Electrical Specification - Cotek SR-1600 Plus Mode D'emploi

2-2. Electrical Specification

Specification
Electrical
Item
Nominal Voltage
Voltage Range
(Full power rating)
Compliance range
AC Input
before transfer to DC
Power Factor
Frequency
Synchronization Range
Nominal Voltage
(Voltage range)
Voltage Range
DC Input
Nominal Current
Max. Input Current (15
sec.)
Rating Power
Overload Capacity
Nominal Voltage
Output Voltage Range
Max. Efficiency(AC)
Max. Efficiency(DC)
AC Output
Frequency
THD
Turn ON Delay
Crest Factor at Nominal
Power With short circuit
management and
protection
Indicator
Control
Advanced Control
&
(Comm. protocol)
Signal
Failure Indicator
DC Input
Protection AC Input
Output
Inverter to Utility AC
Transfer
Performance Utility AC to Inverter
4
SR-1600 SR-1600
Plus-124 Plus -148
120VAC
90~130VAC ± 3%
Adjustable from 75-132.5Vac
24VDC 48VDC
18~34VDC ± 3% 36~68VDC ± 3%
56A 37A
90A 60A
1200W/1600VA 1600W/1600VA
105%~150% rated power (15 seconds)
120VAC
100~120VAC ± 3%
94%
89% 90%
< 3% (Above 80% Resistive Load)
DC mode: 3 times nominal current
AC mode: 6 times nominal current
RS-485 control module (MODBUS)
Over Voltage / Under Voltage / Reverse Polarity
Over Voltage / Under Voltage / Over Current
Short Circuit / Overload / Over Temperature
Model No.
SR-1600
Plus -224
180~260VAC ± 2%
Adjustable from 150-265Vac
> 0.99 @ rating power
50 / 60 Hz
47~53 Hz, 57~63 Hz
24VDC
18~34VDC ± 3%
56A
90A
1200W/1600VA
200~240VAC ± 2%
90%
50 / 60Hz
< 10 seconds
DC mode: 3 times nominal current
AC mode: 10 times nominal current
LED
Buzzer alarm
0 second
0 second
SR-1600
Plus -248
230VAC
48VDC
36~68VDC ± 3%
37A
60A
1600W/1600VA
230VAC
95%
91%