Features:
www.lineagepower.com/oem
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
rev 100506
∎ 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
∎ Base Stations ∎ ATE Equipment
∎ Satelite Hubs ∎ RF Ampli󰘰ers
∎ Networking Equipment ∎ Distributed Power
∎ Telecom Access Nodes
∎ Central O󰘲ce Switching
FEATURES BENEFITS
Single Wire Current Sharing Provide system stress balancing and increases reliability
Constant Power Option Better suited for battery charging applications
Constant Current Option Designed for front-end bulk supply applications
Voltage Trimming Capability Designed for 󰘱oat VRLA batteries
Control and Monitoring Signals Allows for superior system control
Universal Input & Certi󰘰ciations Reduced logistic costs, meets world-wide standards
Built in Variable Speed Fan Low noise and increased reliability
LVD and Controller Option Complete system integration for telecom applications
SPECIFICATIONS 10,000 Watt Power Shelf for Four CAR2548 Front End & Recti󰘰er Power Supplies
Recti󰘰er/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
E󰘲ciency 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
www.lineagepower.com/oem
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
rev 100506
OUTLINE DRAWING
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
3 MODPRES 1 18 DC OK 3 33 - 48 RS+
4 TEMP OK 1 19 MODPRES 3 34 - 49 RS-
5 ON/OFF 1 20 TEMP OK 3 35 - 50 Signal RTN
6 I MON 1 21 ON/OFF 3 36 - 51 -
7 - 22 I MON 3 37 - 52 3.3VSB
8 FAULT 1 23 - 38 - 53 3.3VSB
9 AC OK 2 24 FAULT 3 39 - 54 3.3VSB
10 DC OK 2 25 AC OK 4 40 - 55 3.3VSB
11 MODPRES 2 26 DC OK 4 41 - 56 -
12 TEMP OK 2 27 MODPRES 4 42 I_SHARE 57 3.3VSB RTN
13 ON/OFF 2 28 TEMP OK 4 43 VPROG 58 3.3VSB RTN
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
PART NUMBER DEFINITION GUIDE
ACE254RUW48
4 Bay / 10 Kilowatt Power Shelf
ACE 25 4 R U W 48 xx -1A
Series
25=2500W
Output Current
Per Module
Blank=Non-compliant
YO=5 of 6 Compliant
ZO=6 of 6 Compliant
RoHS
Rev.
48=48V
Output Voltage
4=4 Bays
Number
of Bays
R=Power Rack
Type
W=Without Monitoring
Monitoring
U=Universal
Module Support
(Rectifier/Front End)