SPECIFICATIONS

CAR3030K1T

Input Voltage Range

Three Phase Input / 180-264 VAC / 47-63 Hz

Input Current

11A per phase max.

Inrush Current

50A max (per phase)

Input Fuse

Single Fuse per Phase 15A 3AG

Power Factor

0.95

Efficiency

90% Typical @ 230 VAC

Output Voltage & Current

+27 VDC @ 111A

Adjust Range (Trim Pot)

+20~29 V

Over Voltage Protection

+29.5~30.5 VDC

Standby Voltage

5VSB @ 500mA

Line Regulation

0.5% using remote sense (5% on Stand-by Voltage)

Load Regulation

0.5% using remote sense (5% on Stand-by Voltage)

Output Ripple & Noise

<1% (pk-pk)

Transient Response

3% max deviation 0.50ms recovery time for a 25% load change

Start-up Time

2 seconds

Hold-up Time

>20ms at low line

Overshoot / Undershoot

1% at turn ON/OFF

Temperature Coefficient

0.02% per °C

Remote ON/OFF

Logic 1 (TTL High) or open enables unit (ON), Logic 0 (TTL Low) or short shuts unit down (OFF)

Power Fail Signal

Signal goes low (TTL Low) 2ms before loss output regulation

Over Current Protection

110-140% V1, 5VSB < 2.5A. Automatic recovery.

Over Temperature Protection

Automatic shutdown with auto recovery. Thermal shutdown point @ 95°C

MTBF

300,000 hrs per Bellcore standard

Output Power Good

TTL High = Power Good, TTL Low = Output out of limits

LED Indicators

DC Good: Green LED; Temperature OK: Green LED and AC Good: Amber LED

Operating Temperature

0°C to 50°C at rated output power. Supply derates linearly from 50°C to 65°C at 2.2% per °C

Cooling

Self contained ball bearing fan

Shock & Vibration

NEBS Compliant to IEC68-2-27 & MIL-STD-810E, Telcodia GR-63-CORE, GR-487-CORE

EMI/EMC

Meets EN61000-3-2, -3 CISPR22 and FCC Part 15 Class A, Bellcore GR-1089-CORE

Dimensions

13.12 x 5.00 x 5.00” / 333.2 x 127 x 127mm (handle extends additional 1.00” / 25.4mm from faceplate)

Weight

11.5 pounds / 5.23 kg

Safety Approvals

UL1950, CSA 22.2 No. 650, TUV EN0950 & CE Mark