Why buy from GID?


We are industry veterans who take pride in our work


Avoid the dangers of risky trading in the gray market


Our network of suppliers is ready and at your disposal


Maintain legacy systems to prevent costly downtime


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


Part Number ACE254RUW48XZ01A
Category Circuit Protection »  AC-DC Power Supply
Price Request Quote
Lead Time Request Quote


2500 W, Single Output, 48 VDC@208 A Open Frame AC-DC Power Supply

Request a Quote

* indicates a required field.
Your Contact Information
Your Company/Organization
Your Requirement
By sending us your information, you are affirming your agreement with our Privacy Policy.
You will not receive unsolicited communications.

Our Process

Our Process: Preparation

Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.

Our Process: Receiving

Upon receipt, all parts are visually inspected for damage and then photographed to document their condition. Parts acquired from vendors must meet our quality standards.

Our Process: Initial Testing
Initial Testing

Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.

Our Process: Refurbishment

Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.

Our Process: Repair

Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.

Our Process: Final Testing
Final Testing

Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.

Our Process: Shipping

After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.

Who We Are

Electronics Finder is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.

Do you need an ACE254RUW48XZ01A? We can help you find it at a competitive price!


Manufacturer GE Critical Power
Manufacturers Part # ACE254RUW48XZ01A
Industry Aliases ACE254RUW48XZ01A
Brand GE Critical Power
Series ACE254
Factory Pack Quantity 10
Cooling Method Air-Cooled
Dimensions 18.51 x 16.63 x 1.74"
Efficiency 92%
Input Type AC
Mechanical Style Hot-Swap
Mounting Rack Mount
Number of Outputs 1
Operating Temperature - 10 to + 70°C
Output Amps 1 208 A
Output Voltage V1 Nominal 48 VDC
Package Type Open Frame
Power 2500 W
Subcategory AC-DC Power Supply


Download "Data%20Sheets%7CACE254%7Cgeneric.pdf" (894 KiB)

Extracted Text

ACE254RUW48 4 Bay / 10 Kilowatt Power Shelf Features: ∎ Universal Rack for the CAR2548FP and CAR2548TN ∎ 10kW (7,500W N+1) ∎ Fully Hot-Pluggable and Redundant ∎ Remote Sensing ∎ LED Indicators ∎ Built-in Alarm Signals ∎ Full Protection Features ∎ World-Wide Safety Approvals KEY MARKETS & APPLICATIONS FEATURES BENEFITS Single Wire Current Sharing Provide system stress balancing and increases reliability ∎ Base Stations ∎ ATE Equipment Constant Power Option Better suited for battery charging applications ∎ Satelite Hubs ∎ RF Amplifiers Constant Current Option Designed for front-end bulk supply applications Voltage Trimming Capability Designed for float VRLA batteries ∎ Networking Equipment ∎ Distributed Power Control and Monitoring Signals Allows for superior system control Universal Input & Certificiations Reduced logistic costs, meets world-wide standards ∎ Telecom Access Nodes Built in Variable Speed Fan Low noise and increased reliability ∎ Central Office Switching LVD and Controller Option Complete system integration for telecom applications SPECIFICATIONS 10,000 Watt Power Shelf for Four CAR2548 Front End & Rectifier Power Supplies Rectifier/Front-End Model CAR2548TN CAR2548FP Output Voltage -54VDC ±0.2V +48VDC ±0.1V Output Voltage Range -42VDC to -56VDC +43.2 to +52.8VDC Maximum Output Power 10kW (7,500W N+1 Redundancy) at High Line Output Current 208A at High Line and 48VDC Operation Input Voltage* 180-264VAC, 47-63Hz (Individual input feeds) Max Input Current (per Module) 16A@180VAC Maximum Inrush Current 50A per input (per ETS 300 132-1) Power Factor 0.99 typical. Complies with IEC555, EN60555-2, EN61000-3-2 Efficiency 92% typical at nominal load and 230VAC. (85% at 90VAC) Regulation - Line ±2% of input power line Regulation - Load ±1% of load Ripple and Noise Complies with ETS300 132-2, 32dBnrc. Bandwidth: 25Hz - 20kHz. ±1% pk-pk with 0/1uF ceramoc and 10uF electrotic caps at the output. Load Sharing Active single wire load sharing. Unit to share ±10% of full load. Transient Response 5% max deviation, 300usec recovery time @ 50% step load and di/dt < 1A/us Status Indicators AC good (GREEN), DC good (GREEN), FAULT (RED) Alarm Signals AC OK, AC High, DC OK, Temperature OK, Module Present, Current Monitoring, Remote ON/OFF Current Limit Protection Self protected between the range of 110% - 130% of Iout nominal Overvoltage Protection (OVP) 59VDC ±1V Temperature Range -10C to 70C (Power derating above 50C at 2%/C). -40C start up. Shock & Vibration IEC 68-2-27, MIL-STD-810E, 20G, Telcordia GR-63-CORE, GR-487-CORE EMI/EMC Class B (FCC and CISPR compliant) - EN55022 Level B. CE Marking Level B. GR-1089-CORE Safety Approvals UL: 487, 1012, 1950 CSA 22.2 No. 650 IEC: 380, 435, 950 VDE 0804, 0806 & CE Marked TUV Dimensions 1.74” x 19.00” x 18.07” (44.1mm x 482.6mm x 459.05mm) - including mounting ears rev 100506 Lineage Power Lineage Power Lineage Power (China) 3000 Skyline Dr. 2841 Dow Avenue 1353 Chenqiao Road, Shanghai Sengpu Industrial Park Mesquite, TX 75149 Tustin, CA 92780 USA Shanghai, 201401 China Phone: (972) 284-2000 Phone: (714) 544-6665 Phone: 021 6710 8910 ACE254RUW48 4 Bay / 10 Kilowatt Power Shelf OUTLINE DRAWING PART NUMBER DEFINITION GUIDE PIN OUT INFORMATION 1 AC OK 1 16 FAULT 2 31 - 46 SDA 2 DC OK 1 17 AC OK 3 32 FAULT 4 47 WP ACE 25 4 R U W 48 xx -1A 3 MODPRES 1 18 DC OK 3 33 - 48 RS+ Series Rev. 4 TEMP OK 1 19 MODPRES 3 34 - 49 RS- 25=2500W Blank=Non-compliant 5 ON/OFF 1 20 TEMP OK 3 35 - 50 Signal RTN Output Current YO=5 of 6 Compliant 6 I MON 1 21 ON/OFF 3 36 - 51 - Per Module ZO=6 of 6 Compliant 7 - 22 I MON 3 37 - 52 3.3VSB RoHS 4=4 Bays 8 FAULT 1 23 - 38 - 53 3.3VSB 48=48V Number 9 AC OK 2 24 FAULT 3 39 - 54 3.3VSB Output Voltage of Bays 10 DC OK 2 25 AC OK 4 40 - 55 3.3VSB R=Power Rack W=Without Monitoring 11 MODPRES 2 26 DC OK 4 41 - 56 - Type Monitoring U=Universal 12 TEMP OK 2 27 MODPRES 4 42 I_SHARE 57 3.3VSB RTN Module Support 13 ON/OFF 2 28 TEMP OK 4 43 VPROG 58 3.3VSB RTN (Rectifier/Front End) 14 I MON 2 29 ON/OFF 4 44 INT 59 3.3VSB RTN 15 - 30 I MON 4 45 SCL 60 3.3VSB RTN rev 100506 Lineage Power Lineage Power Lineage Power (China) 3000 Skyline Dr. 2841 Dow Avenue 1353 Chenqiao Road, Shanghai Sengpu Industrial Park Mesquite, TX 75149 Tustin, CA 92780 USA Shanghai, 201401 China Phone: (972) 284-2000 Phone: (714) 544-6665 Phone: 021 6710 8910

Related Products

750 W, Single Output, 12 VDC@62.5 A Industrial Enclosed AC-DC Power Supply
3500 W, Double Output, 52 VDC@2 A | 5 VDC@ Enclosed AC-DC Power Supply
2000 W, Single Output, 24 VDC@ Open Frame AC-DC Power Supply


Any product names, logos, brands, and other trademarks or media featured or referred to on Electronics Finder are the property of their respective owners.

GID Industrial is not an authorized distributor, reseller, or representative for the products featured on this site, and is not affiliated with, sponsored by, or endorsed by any of the manufacturers or holders of the rights to the aforementioned products.

All information on this site is displayed strictly for identification purposes and does not indicate a relationship with or an approval from any third parties.

Electronics Finder is a GID Industrial website.
GID Industrial Logo
Copyright © 2021 GID Industrial, All Rights Reserved.
Page generated in 0.034 seconds.