User's Manual

044-05156 Rev C 55
System Interface Module Specifications
Operating Voltage +27 +
0.5 VDC nominal; 20 min to 30 VDC max
Current 5 amps typical; 7.2 amps max
Operating Temperature -40 to +80 °C
Storage Temperature -40 to +80 °C
Humidity 5 to 95% RH, non-condensing @ 50 °C
Interface Signals Form-B
Open-Collector TTL, 5 V pull-up, 5 mA max
Open-Collector Fan Sense, 5 V pull-up, 1 mA max
Fan Control, 0 to 10 VDC typical, 12 VDC max
RS-232
RS-485
Output Voltage DLNA use, 21 to 27 VDC, 5 amp circuit breaker protection, 6 outputs
Dimensions 9.5 W x 5.4 D x 5.22 H inches (241.3 W x 136.91 D x 132.56 H mm)
Weight 3 lbs (1.4 Kg)
148-Amp Rectifier Model 930-00018-005 Specifications
Input Voltage 180 / 264 Vac, 47 / 63 Hz, Single phase
Input Current 25.5 Amps @ full load @180 Vac
Power Factor 0.99 typical
Inrush Current 50 Amps maximum
Harmonic Distortion <5% total @ full load; <3% @ each harmonic
Efficiency 89% typical @ 230 Vac
Hold-Up Time >20 ms @ low line
Output Voltage Range +20.0 to +29.0 Vdc (set to +27.0 for Powerwave)
Line Regulation 0.5% using remote sense (5% on standby voltage)
Load Regulation 0.5% using remote sense (5% on standby voltage)
Output Ripple & Noise < 1% P-P
Transient Response 3 % max deviation. 0.50 ms recovery time for a 25% load change
Start-Up Time 2 Seconds
Hold-Up time >20 ms @ low line
Overshoot/Undershoot 1% at turn on/off
Temperature Coefficient 0.02% per ºC
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) 2 ms before loss of output regulation
Current Limit Protection 110-140% V1, 5VSB <2.5 amps automatic recovery
Over Voltage Protection 29.5 to 30.5 V. Reset by cycling input power
Over Temperature
Protection
Automatic shutdown with auto recovery. Thermal shutdown point @ 95 ºC
MTBF 300,000 hours per Belcore standard
Output Power Good TTL high = power good, TTL low = output out of limits
LED Indicators DC good = green LED; temperature OK = green LED; AC good = amber LED
Operating Temperature 0 to 50 ºC @ rated output power. Supply derates linearly from 50 ºC to 65 ºC @
2.2% per ºC
Cooling Self contained ball bearing fan
Shock and Vibration Per MIL STD-810F, NEBS compliant to GR 63 Core
EMI/EMC Meets EN61000-3-2, -3 CISPR22 and FCC Part 15 Class A, Bellcore GR1089-Core
Safety Approvals Meets UL1950, CSA 22.2 #650, TUV EN60950 and CE Mark
Dimensions 5.0 W x 16.14 D x 5.0 H inches (127.0 W x 409.96 D x 127.0 H mm)
Weight 13.5 lbs (6.12 Kg)
Specifications as provided by Cherokee International, Document Number 97MS2101M, Revision A, Aug 1, 2003