MEAN WELL DR-RDN20
Specifications
Manufacturer
MEAN WELL
Manufacturers Part #
DR-RDN20
Series
DR-RDN20
Factory Pack Quantity
1
Cooling Method
Convection
Dimensions
3.94 x 2.17 x 4.93"
Isolation
500 VAC
Mechanical Style
DIN Rail Mount
Mounting
DIN Rail Mount
Operating Temperature
- 40 to + 70°C
Output Amps 1
20 A
Subcategory
AC-DC Power Supply
Datasheet
Extracted Text
20A Power Supply Redundancy Module DR-RDN20 ■�/��������4 ‧7���� ���������������������������������������� ‧1�������������1��8�����7,��5�9�������� ‧8���������������’���������������:$����������������������������������� ‧������’� ��������������+������ ‧,�������"������� SPECIFICATION MODEL DR-RDN20 REVERSE VOLTAGE (max.) 30V OUTPUT CURRENT (max.) 20A OUTPUT VOLTAGE DROP 0.6V LED INDICATORS Two green LEDs indicating each input is "OK or fail" INPUT VOLTAGE RANGE 21 ~ 28V NUMBER OF INPUTS Two INPUT INPUT CURRENT (max.) 20A per input INPUT VOLTAGE ALARM When input is > 20V(±± 5%) or < 30V( 5%) relay contacts FUNCTION RELAY CONTACT RATING (max.) 30VDC, 1A WORKING TEMP. -40 ~ +70℃ WORKING HUMIDITY 20 ~ 90% RH non condensing ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ; Mouning: Compliance to IEC60068-2-6 SAFETY STANDARDS UL508, EAC TP TC 004 approved Terminal-Chassis :0.5KVAC, Relay Contacts-Terminal :0.5KVAC SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE Terminal-Chassis :>100M Ohms / 500VDC / 25℃/ 70% RH EMC (Note 2) EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, heavy industry level, criteria A, EAC TP TC 020 MTBF 996.8Khrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 55.5*125.2*100mm (W*H*D) 0.5Kg; 20pcs/11Kg/1.29CUFT PACKING ����������������������������������������������������������������������������������������℃������ ����������������� NOTE ����!����"������������������������������������"!��!�"���� ��������������������������#��������������!��$%������������ �����&������� ���������’��!����������� ����,-.��(,-.���������������"��!���������!��)�������!���������#������������� ����*�����������!������������������$%���������+����/���’�����������!�"���� �������������!����$%�������������������������0$%1�������’����������������"������������2�3����+���� ������!���455"""�����"�������6 ,���!���� ������������������������’����,��℃℃ 5�...��"��!������������������������ 5�...��"��!������������������������’����������!�’!����!����...�3-�..��6� Typical Application Notes 1. 1+1 Redundancy 2. 1+N Redundancy: Using more PSUs as the redundant units to increase the reliability Using 1 more PSU as the redundant unit PSU PSU PSU PSU PSU PSU PSU PSU .............. Vin A Vin B Vin A Vin B Vin A Vin B DR-RDN20 DR-RDN20 DR-RDN20 DR-RDN20 Vout Vout Vout Vout Load Load 3. Single Use: Connecting only one PSU to one DR-RDN20 to reduce the stress of the diodes and hence increase the reliability PSU PSU Vin A Vin B Vin A Vin B DR-RDN20 DR-RDN20 Vout Vout Load File Name:DR-RDN20-SPEC 2018-01-12 35 20A Power Supply Redundancy Module DR-RDN20 Mechanical Specification Case No.923C Unit:mm 125.2 LED 1 1 2 3 2 TB1 TB2 3 4 4 5 6 Terminal Pin No. Assignment (TB1) Pin No. Assignment 1 Vout+ 2 Vout- 3,4 Vin- 5 Vin B+ ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 6 Vin A+ Terminal Pin No. Assignment (TB2) Pin No. Assignment 1 Alarm B1 2 Alarm B2 3 Alarm A1 4 Alarm A2 Block Diagram Vout+ + B2 RELAY Alarm B Vin/Vout- B B1 Vin B+ + A2 RELAY Alarm A A A1 Vin A+ Derating Curve 100 80 60 40 20 -40 0102030455060 70 (VERTICAL) AMBIENT TEMPERATURE (℃) File Name:DR-RDN20-SPEC 2018-01-12 LOAD (%) 55.5 100
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What they say about us
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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
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
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
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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
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
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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