PBSP740 Datasheet, PDF (1/2 Pages) Powerbox – 7 2 V D C , 4 0 0 0 WAT T S R A I LWAY D C / A C I N V E R T E R

PBSP 740 Series
72VDC, 4000 WATTS RAILWAY DC/AC INVERTER
Features
• High surge rating of 12kW.
• Halogen free low smoke Radox cabling.
• Earth leakage breaker on output.
• Strengthened against shock & vibration.
• Input spike & burst protection.
SPECIFICATIONS
INPUT
Voltage
60-84Vdc
Current
40mA standby, 60A (74Vdc input), 160A max.
Under voltage cut-out 59Vdc.
Under voltage re-set
71Vdc.
Over voltage cut-out
90Vdc.
Over voltage re-set
87Vdc.
Input protection
100A, AS3111, 10kA MCB
OUTPUT
Voltage
240Vac ±5%
Frequency
50Hz ±1%
Total harmonic distortion 3%
Output power
4kW continuous.
Surge power
5kW, 30min; 12kW, 3sec.
Output overload and short Automatic shutdown, auto restart after 60
circuit protection
secs.
Output protection
Via 20A MCB / RCD as per AS3111 /
AS3190.Output neutral connected to inverter
chassis earth on inverter side of MCB / RCD.
Over temperature
protection
Shutdown, auto-restart.
OPERATING
Efficiency
90%–95% load dependent.
Isolation
Input – Output: 4250VAC
Input – Ground: 1700VAC
Output – Ground: 2250VAC
ENVIRONMENTAL
Operating temperature
Cooling
0°C to 50°C ambient. Derate to 65°C at
reduced duty cycle.
Internal thermostatically controlled fan.
Shock
4G ±20% longitudinally
Vibration
Resonant search:
20-2.2mm double amplitude (1-9Hz)
2.2-0.8mm double amplitude (10-50Hz)
Endurance:
3 hours per axis (X,Y,Z) at 50Hz 0.8mm double
amplitude.
Relative Humidity
95% non-condensing
STANDARDS
C-Tick
MECHANICAL
Dimensions
Weight
Enclosure
Wiring
Mounting
DC input connector
DC mating connector
Designed to meet AS/NZS CISPR11:
/EN50121-3-2 limits
490x300x235mm
38kgs.
Powder coated aluminium chassis.
All internal wiring uses Radox 125 halogen
free low smoke cable.
Suitable for vertical or horizontal mounting.
MS3102 R28-22P F80 six crimp pin chassis
receptacle.
MS3108 E28-22SF80 right angle six crimp
socket plug with strain relief. Supplied with
unit
OUTPUT CONNECTOR (PBSP-740-D VARIANT)
AC output connector
AC mating connector
MS3102 R1810S F80. Four crimp socket
chassis receptacle.
MS3106 R1810P F80. Four crimp pin plug with
strain relief supplied with the unit.
OUTPUT CONNECTOR (PBSP-740-G VARIANT)
AC output connector
Three Wilco WIBM110-LE
Terminations
Single phase 10A 3 flat IP56 insulated socket
outlets.
Doc. No. PBC9 Rev.C 28-4-11
Powering Progress – www.powerbox.com.au
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