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MEAN WELL QP-375-5B

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Description

357 W, Quad Output, 5 VDC@30 A | 12 VDC@10 A | 12 VDC@6 A | 5 VDC@3 A Enclosed AC-DC Power Supply
QP-375-5B

Part Number

QP-375-5B

Price

Request Quote

Manufacturer

MEAN WELL

Lead Time

Request Quote

Category

Circuit Protection »  AC-DC Power Supply

Specifications

Manufacturer

MEAN WELL

Manufacturers Part #

QP-375-5B

Series

QP-375

Factory Pack Quantity

1

Cooling Method

Air-Cooled

Dimensions

11.02 x 5.00 x 2.50"

Efficiency

77%

Isolation

3000 VAC

Mechanical Style

Open / Enclosed Frame

Mounting

Chassis

Number of Outputs

4

Operating Temperature

- 10 to + 60°C

Output Amps 1

30 A

Output Amps 2

10 A

Output Amps 3

6 A

Output Amps 4

3 A

Output Voltage V1 Nominal

5 VDC

Output Voltage V2 Nominal

12 VDC

Output Voltage V3 Nominal

12 VDC

Output Voltage V4 Nominal

5 VDC

Package Type

Enclosed

PFC

PFC

Power

357 W

Subcategory

AC-DC Power Supply

Datasheet

pdf file

QP-375-SPEC.pdf

177 KiB

Extracted Text

375W Quad Output with PFC Function QP-375 series ■ Features : ‧������������������������������� ‧������������������������������������� ‧����������� �!"��������������#������$���#��������������#������%�������� ‧�����$�������������&’�&��������(����� ‧�)*�+������������$����%���"�������������$��"���������’�����&���������$ ‧,��%���%�%����$���-����%���������).�*�+ ‧���������������&���$/����&������%���012�3 ‧4��"���5������$���$������������������� ‧�����������%����#,�#���������� ‧��6�$��5���"�������-����’����2��7)8 Bauart gepruft Sicherheit egelma ge ‧*�’�����5������’ od os be wac g www.tuv.com ID 2000000000 SPECIFICATION � MODEL QP-375-5A QP-375-5B QP-375-5C OUTPUT NUMBER CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 � DC VOLTAGE +5V +12V 12V 12V +5V +12V 12V 5V +5V +12V 15V 15V RATED CURRENT 30A 10A 6A 3A 30A 10A 6A 3A 30A 9A 4A 4A CURRENT RANGE 3.5 ~ 40A 0 ~ 16A 0 ~ 6A 0 ~ 3A 3.5 ~ 40A 0 ~ 16A 0 ~ 6A 0 ~ 3A 3.5 ~ 40A 0 ~ 16A 0 ~ 4A 0 ~ 4A RATED POWER(max.) 378W 357W 378W RIPPLE & NOISE (max.) Note.2 100mVp-p 150mVp-p 150mVp-p 50mVp-p 100mVp-p 120mVp-p 120mVp-p 50mVp-p 100mVp-p 150mVp-p 150mVp-p 240mVp-p OUTPUT VOLTAGE ADJ. RANGE 4.75 ~ 5.5V 11.4 ~ 13.2V 11.4 ~ 13.2V 11.4 ~ 13.2V 4.75 ~ 5.5V 11.4 ~ 13.2V 11.4 ~ 13.2V ------ 4.75 ~ 5.5V 11.4 ~ 13.2V 14.3 ~ 16.5V 14.3 ~ 16.5V VOLTAGE TOLERANCE Note.3 ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% LOAD REGULATION ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% SETUP, RISE TIME 800ms, 50ms at full load HOLD UP TIME (Typ.) 36ms at full load VOLTAGE RANGE Note.6 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.95/230VAC PF>0.98/115VAC at full load INPUT EFFICIENCY (Typ.) 77% 77% 77% AC CURRENT (Typ.) 6A/115VAC 3A/230VAC INRUSH CURRENT (Typ.) COLD START 45A LEAKAGE CURRENT <2mA / 240VAC 105 ~ 135% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1:5.75 ~ 6.75V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down 10ms/1ms POWER GOOD / POWER FAIL(OPTIONAL) FUNCTION RC+/RC-:0 ~ 0.8V POWER ON; 4V ~ 10V POWER OFF REMOTE CONTROL -10 ~ +60℃ (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY -20 ~ +85℃, 10 ~ 95% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT ±℃ 0.03%/ (0~50℃) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note 7) EMC EMISSION Compliance to EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A MTBF 75.9K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 280*127*63.5mm (L*W*H) 2.4Kg; 6pcs/14.8Kg/0.89CUFT PACKING 2����������%������,#9���������’�%�������$�����%������$����.*�:��������������$����$���$�.�℃�����%&�������%��������� NOTE .��;������<�����������%������$����.�=)8����&��$5�$�"�&’���������2.>��5����$������5�������%�����$�5��"�����2���<�+?���������������������� *��9��������� ������$���������������������������������������$����$������������ +�����@������������������6���$�A������ ���B������$��)*�<��)+�%�’&�����������������$��������&�����$��������������������������������� A��(��������%�’�&�����$�$���$�����5�������������������������"��@��"��$������������������%����$������� ?��9"����5��������’���������$���$�����%�������5"��"�5����&����������$���������������-���%�����9"���������-���%����%����&�����������%�$��"������������%���� ����C=��$������������������$��������"�5����������%��"����C=�������������������������DC=B��������������%���������5������������E ����F���������&������"��� ��555�%���5������%G H��9"���%&�������%���������$�����������*��℃℃ �2���%�5��"���������%�$������$����� �2���%�5��"�����%�$������������������������$��"��"����"���.���%FA�����G� File Name:QP-375-SPEC 2018-01-04 375W Quad Output with PFC Function QP-375 series ■ Features : ‧������������������������������� ‧������������������������������������� ‧����������� !"��������������#������$���#��������������#������%�������� ‧�����$�������������&’�&��������(����� ‧�)*�+������������$����%���"�������������$��"���������’�����&���������$ ‧,��%���%�%����$���-����%���������).�*�+ ‧���������������&���$/����&������%���012�3 ‧4��"���5������$���$������������������� ‧�����������%����#,�#���������� ‧��6�$��5���"�������-����’����2��7)8 Bauart gepruft Sicherheit egelma ge ‧*�’�����5������’ od os be wac g www.tuv.com ID 2000000000 SPECIFICATION � MODEL QP-375-5D QP-375-5E OUTPUT NUMBER CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 � DC VOLTAGE +5V +12V 12V 24V +5V +12V 24V 24V RATED CURRENT 30A 9A 4A 3A 30A 9A 3A 2A CURRENT RANGE 3.5 ~ 40A 0 ~ 16A 0 ~ 6A 0 ~ 3A 3.5 ~ 40A 0 ~ 16A 0 ~ 4A 0 ~ 3A RATED POWER(max.) 378W 378W RIPPLE & NOISE (max.) Note.2 100mVp-p 120mVp-p 120mVp-p 240mVp-p 100mVp-p 120mVp-p 120mVp-p 240mVp-p OUTPUT VOLTAGE ADJ. RANGE 4.75 ~ 5.5V 11.4 ~ 13.2V 11.4 ~ 13.2V 22.8 ~ 26.4V 4.75 ~ 5.5V 11.4 ~ 13.2V 22.8 ~ 26.4V 22.8 ~ 26.4V VOLTAGE TOLERANCE Note.3 ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% LOAD REGULATION ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% SETUP, RISE TIME 800ms, 50ms at full load HOLD UP TIME (Typ.) 36ms at full load VOLTAGE RANGE Note.6 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.95/230VAC PF>0.98/115VAC at full load INPUT EFFICIENCY (Typ.) 78% 78% AC CURRENT (Typ.) 6A/115VAC 3A/230VAC INRUSH CURRENT (Typ.) COLD START 45A LEAKAGE CURRENT <2mA / 240VAC 105 ~ 135% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1:5.75 ~ 6.75V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down 10ms/1ms POWER GOOD / POWER FAIL(OPTIONAL) FUNCTION RC+/RC-:0 ~ 0.8V POWER ON; 4V ~ 10V POWER OFF REMOTE CONTROL -10 ~ +60℃ (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY -20 ~ +85℃, 10 ~ 95% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT ±℃ 0.03%/ (0~50℃) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note 7) Compliance to EN61000-3-2,-3 EMC EMISSION Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A EMC IMMUNITY MTBF 75.9K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 280*127*63.5mm (L*W*H) 2.4Kg; 6pcs/14.8Kg/0.89CUFT PACKING 2����������%������,#9���������’�%�������$�����%������$����.*�:��������������$����$���$�.�℃�����%&�������%��������� NOTE .��;������<�����������%������$����.�=)8����&��$5�$�"�&’���������2.>��5����$������5�������%�����$�5��"�����2���<�+?���������������������� *��9��������� ������$���������������������������������������$����$������������ +�����@������������������6���$�A������ ���B������$��)*�<��)+�%�’&�����������������$��������&�����$��������������������������������� A��(��������%�’�&�����$�$���$�����5�������������������������"��@��"��$������������������%����$������� ?��9"����5��������’���������$���$�����%�������5"��"�5����&����������$���������������-���%�����9"���������-���%����%����&�����������%�$��"������������%���� ����C=��$������������������$��������"�5����������%��"����C=�������������������������DC=B��������������%���������5������������E ����F���������&������"��� ��555�%���5������%G H��9"���%&�������%���������$�����������*��℃℃ �2���%�5��"���������%�$������$����� �2���%�5��"�����%�$������������������������$��"��"����"���.���%FA�����G� File Name:QP-375-SPEC 2018-01-04 375W Quad Output with PFC Function QP-375 series Mechanical Specification Case No. 927A Unit:mm 92 42.4 165.1 280 31.7 165.1 250 63.5 5 240 LED Air flow 8-M4 L=6 direction O/P 1 TB2 2 CN62 3 1 6 6-M3 L=6 4 TB1 5 6 +V2 ADJ. I/P 7 1 8 +V3 ADJ. 2 9 +V4 ADJ. 3 10 165.1 42.5 2-M4 L=6 CN62 Pin No. Assignment : JST S6B-XH or equivalent AC Input Terminal Pin No. Assignment Mating Housing Terminal Pin No. Assignment DC Output Terminal Pin No. Assignment 1 PF(Power good / Fail signal) Pin No. Assignment Pin No. Assignment Pin No. Assignment 2 GND 1 AC/L 1,2 +V1 8 -V3 RS- 3 JST XHP JST SXH-001T-P0.6 2 AC/N 3,4,5 COM(V1 and V2) 9 +V4 RS+ or equivalent or equivalent 4 3 FG 61 +V20 -V4 RC- 5 7 +V3 RC+ 6 Block Diagram fosc : 100KHz POWER SWITCHING FAN PWM CONTROL +V4 RECTIFIERS REGULATOR & -V4 FILTER RECTIFIERS +V3 MA & & -V3 CONTROL FILTER +S ACTIVE RECTIFIERS POWER RECTIFIERS EMI +V1 INRUSH I/P & SWITCH- & FILTER CURRENT COM FILTER P.F.C. ING LIMITING -S RECTIFIERS MA & & +V2 CONTROL FILTER PF PF FG O.L.P. PWM O.V.P. CONTROL O.T.P. DETECTION CIRCUIT +RC -RC Derating Curve Output Derating VS Input Voltage 100 100 90 80 80 70 60 60 40 50 20 40 -10 0102030405060 (HORIZONTAL) 85 95 105 115 125 135 180 230 264 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz File Name:QP-375-SPEC 2018-01-04 LOAD (%) 9.5 8.2 30.4 9.5 8.2 +V1 ADJ. LOAD (%) 127 37 99.1 13.9 99.1 10.1 113 7 375W Quad Output with PFC Function QP-375-24 series ■ Features : ‧������������������������������� ‧������������������������������������� ‧����������� �!"��������������#������$���#��������������#������%�������� ‧�����$�������������&’�&��������(����� ‧�)*�+������������$����%���"�������������$��"���������’�����&���������$ ‧,��%���%�%����$���-����%���������).�*�+ ‧���������������&���$/����&������%���012�3 ‧4��"���5������$���$������������������� ‧�����������%����#,�#���������� ‧��6�$��5���"�������-����’����2��7)8 Bauart gepruft Sicherheit egelma ge ‧*�’�����5������’ od os be wac g www.tuv.com ID 2000000000 SPECIFICATION � MODEL QP-375-24B QP-375-24C OUTPUT NUMBER CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 � DC VOLTAGE +24V +5V 12V 12V +24V +5V 15V 15V RATED CURRENT 10A 10A 4A 4A 10A 10A 4A 4A CURRENT RANGE 1 ~ 10A 0 ~ 16A 0 ~ 4A 0 ~ 4A 1 ~ 10A 0 ~ 10A 0 ~ 4A 0 ~ 4A RATED POWER(max.) 386W 410W RIPPLE & NOISE (max.) Note.2 240mVp-p 50mVp-p 120mVp-p 120mVp-p 240mVp-p 50mVp-p 150mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 21.6 ~ 26.4V 4.5 ~ 5.5V 10.8 ~ 13.2V 10.8 ~ 13.2V 21.6 ~ 26.4V 4.5 ~ 5.5V 13.5 ~ 16.5V 13.5 ~ 16.5V VOLTAGE TOLERANCE Note.3 ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% LOAD REGULATION ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% ±0.8% SETUP, RISE TIME 800ms, 50ms at full load HOLD UP TIME (Typ.) 36ms at full load VOLTAGE RANGE Note.6 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF>0.95/230VAC PF>0.98/115VAC at full load INPUT EFFICIENCY (Typ.) 78% 80% AC CURRENT (Typ.) 6A/115VAC 3A/230VAC INRUSH CURRENT (Typ.) COLD START 45A LEAKAGE CURRENT <2mA / 240VAC 105 ~ 135% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after condition is removed CH1:27.6 ~ 32.4V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down 10ms/1ms POWER GOOD / POWER FAIL(OPTIONAL) FUNCTION RC+/RC-:0 ~ 0.8V POWER ON; 4V ~ 10V POWER OFF REMOTE CONTROL -10 ~ +60℃ (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY -20 ~ +85℃, 10 ~ 95% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT ±℃ 0.03%/ (0~50℃) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note 7) EMC EMISSION Compliance to EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A MTBF 75.9K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 280*127*63.5mm (L*W*H) 2.4Kg; 6pcs/14.8Kg/0.89CUFT PACKING 2����������%������,#9���������’�%�������$�����%������$����.*�:��������������$����$���$�.�℃�����%&�������%��������� NOTE .��;������<�����������%������$����.�=)8����&��$5�$�"�&’���������2.>��5����$������5�������%�����$�5��"�����2���<�+?���������������������� *��9��������� ������$���������������������������������������$����$������������ +�����@������������������6���$�A������ ���B������$��)*�<��)+�%�’&�����������������$��������&�����$��������������������������������� A��(��������%�’�&�����$�$���$�����5�������������������������"��@��"��$������������������%����$������� ?��9"����5��������’���������$���$�����%�������5"��"�5����&����������$���������������-���%�����9"���������-���%����%����&�����������%�$��"������������%���� ����C=��$������������������$��������"�5����������%��"����C=�������������������������DC=B��������������%���������5������������E ����F���������&������"��� ��555�%���5������%G H��9"���%&�������%���������$�����������*��℃℃ �2���%�5��"���������%�$������$����� �2���%�5��"�����%�$������������������������$��"��"����"���.���%FA�����G� File Name:QP-375-24-SPEC 2018-01-04 375W Quad Output with PFC Function QP-375-24 series Mechanical Specification Case No. 927A Unit:mm 92 42.4 165.1 280 31.7 165.1 63.5 250 5 240 LED Air flow O/P 8-M4 L=6 direction 1 TB2 2 CN62 3 1 6 6-M3 L=6 4 TB1 5 6 +V2 ADJ. I/P 7 1 8 +V3 ADJ. 2 9 +V4 ADJ. 3 10 165.1 42.5 2-M4 L=6 CN62 Pin No. Assignment : JST S6B-XH or equivalent AC Input Terminal Pin No. Assignment Mating Housing Terminal Pin No. Assignment DC Output Terminal Pin No. Assignment 1 PF(Power good / Fail signal) Pin No. Assignment Pin No. Assignment Pin No. Assignment 2 GND 1 AC/L 1,2 +V1 8 -V3 RS- 3 JST XHP JST SXH-001T-P0.6 2 AC/N 3,4,5 COM(V1 and V2) 9 +V4 RS+ or equivalent or equivalent 4 3 FG 61 +V20 -V4 RC- 5 7 +V3 RC+ 6 Block Diagram fosc : 100KHz POWER SWITCHING FAN PWM CONTROL +V4 RECTIFIERS REGULATOR & -V4 FILTER RECTIFIERS +V3 MA & & -V3 CONTROL FILTER +S ACTIVE RECTIFIERS POWER RECTIFIERS EMI +V1 INRUSH I/P & SWITCH- & FILTER CURRENT COM FILTER P.F.C. ING LIMITING -S RECTIFIERS MA & & +V2 CONTROL FILTER PF PF FG O.L.P. PWM O.V.P. CONTROL O.T.P. DETECTION CIRCUIT +RC -RC Derating Curve Output Derating VS Input Voltage 100 100 90 80 80 70 60 60 40 50 20 40 -10 0 10 20 30 40 50 60 (HORIZONTAL) 85 95 105 115 125 135 180 230 264 -10 0 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz File Name:QP-375-24-SPEC 2018-01-04 LOAD (%) 9.5 8.2 30.4 9.5 8.2 +V1 ADJ. LOAD (%) 127 37 99.1 13.9 99.1 10.1 113 7 375W Quad Output with PFC Function QP-375P series Mechanical Specification Unit:mm 250 158 5 240 LED 1 1 6 2 CN62 3 +V1 ADJ. 4 5 TB2 TB1 6 +V2 ADJ. 7 1 8 +V3 ADJ. 2 9 +V4 ADJ. FS1 3 T6.3A/250V 10 6-ψ3.2 CN62 Pin No. Assignment : JST S6B-XH or equivalent AC Input Terminal Pin No. Assignment Mating Housing Terminal Pin No. Assignment DC Output Terminal Pin No. Assignment 1 PF(Power good / Fail signal) Pin No. Assignment Pin No. Assignment Pin No. Assignment 2 GND 1 AC/L 1,2 +V1 8 -V3 RS- 3 JST XHP JST SXH-001T-P0.6 2 AC/N 3,4,5 COM(V1 and V2) 9 +V4 RS+ or equivalent or equivalent 4 3 FG 61 +V20 -V4 RC- 5 7 +V3 RC+ 6 Derating Curve Output Derating VS Input Voltage 100 100 80CFM 90 80 80 70 60 60 40 50 20 40 -10 0102030405060 (HORIZONTAL) 85 95 105 115 125 135 180 230 264 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz File Name:QP-375P-SPEC 2018-01-04 LOAD (%) 123 35 52 5 113 LOAD (%) 375W Quad Output with PFC Function QP-375 series Control terminal instruction manual +V1 +V1 +V1 +V1 +V1 +V1 + + + Load Load Load COM COM COM �� - - - DC 0~15V COM 1�: I,( COM COM COM COM COM +V2 +V2 +V2 +V3 +V3 +V3 -V3 -V3 -V3 +V4 +V4 +V4 -V4 -V4 -V4 Remote Sensing Power Fail Signal Power Fail Signal PF Signal is the voltage difference between Power ON: When VRC+,RC-=0 ~ 0.8V or Open "GND" and "PF" pin output Power OFF: When VRC+,RC-=4 ~ 10V +V1 +V1 +V1 +V1 COM COM COM COM COM COM COM COM +V2 +V2 +V3 +V3 -V3 -V3 -V3 +V4 +V4 -V4 -V4 -V3+(-V4) -V4 V3,V4 All Negative(-) V3 Puls Negative(-) +V1 +V1 +V1 +V1 COM COM COM COM COM COM COM COM +V2 +V2 +V3 +V3 +V3+V4 +V3 -V3 -V3 +V4 +V4 +V4 -V4 -V4 V3,V4 All Positive(+) V3 Plus V4 Positive(+) File Name:QP-375-SPEC 2018-01-04 �� I,( ;!� ;!1 ;�� ;�1 �� I,( ;!� ;!1 ;�� ;�1 �� I,( ;!� ;!1 ;�� ;�1

Frequently asked questions

How does Electronics Finder differ from its competitors?

chervon down
Electronics Finder' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. We stand apart from our competition through our commitment to quality, and look forward to the opportunity to show you how.

Is there a warranty for the QP-375-5B?

chervon down
The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. We usually offer a one-year warranty for single board computers in particular because they are our specialty.

Which carrier will Electronics Finder use to ship my parts?

chervon down
We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. We are able to ship with other carriers if you would find it more convenient.

Can I buy parts from Electronics Finder if I am outside the USA?

chervon down
Electronics Finder will definitely serve you. We work with international clients all the time, which means we are regularly shipping goods all across the globe.

Which payment methods does Electronics Finder accept?

chervon down
Visa, MasterCard, Discover, and American Express are all accepted by Electronics Finder. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may be offered (upon approval) for larger orders.

Why buy from GID?

quality

Quality

We are industry veterans who take pride in our work

protection

Protection

Avoid the dangers of risky trading in the gray market

access

Access

Our network of suppliers is ready and at your disposal

savings

Savings

Maintain legacy systems to prevent costly downtime

speed

Speed

Time is of the essence, and we are respectful of yours

What they say about us

FANTASTIC RESOURCE

star star star star star

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

star star star star star

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

star star star star star

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

star star star star star

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

star star star star star

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

star star star star star

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

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