Beijing Dynamic Power Co., Ltd.
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DJN-K Series Inverter for Telecommunication & Air Conditioner

Trade Terms: FOB
Payment Terms: T/T

Product Detail

Product Description

Introduction
DJN-K series are applicable to telecom systems with 48VDC power supply, adopting high efficiency SPWM inversion technology. DJN-K series can be connected to teleprinter, telegraph terminal, wireless paging equipment, data switching exchange, local exchange, microwave communication equipment, program controlled exchange charging system, fax machine and all kinds of AC instrument, computer equipment and various communication equipment. Meanwhile, DJN-K Series can be used for air conditioner, such as 3KVA for 1.5P and 5KVA inverter for 3P air conditioner.

Main features:
Front-end maintenance
ECO working mode
SPWM inversion technology
Protection functions
Parallel for 3KVA (optional)

Model Name DJN
500-K
DJN
1000-K
DJN
1500-K
DJN
2000-K
DJN
3000-K
DJN
5000-K
INPUT DC Voltage Range  (Vdc) 40~60
AC Voltage (ECO) (Vac) 220± 15%
FrequencyRange(Hz) 45~55Hz
Rated Current (A) 10 20 30 40 60 80
OUTPUT Power Capacity
(VA/W)
500/
350
1000/
700
1500/
1050
2000/
1400
3000/
2100
5000/
3300
Voltage (Vac) 220, 230± 2%(Inverter)
220, 230± 15%(ECO mode)
Waveform Sine Wave, THD< 3%
Frequency (Hz) 50± 0.5%
Output Terminal
OTHER Alarm Batterylow voltage, inverter failure
Panel Display LED indicators show status of UPS’ operation
Communication Interface Dry contactor RS232 and dry contactor
Protection functions Protection for battery low voltage, over voltage, overload, short-circuit and over temperature, utility bypass.
Noise  (dB) < 45
Working Temperature 0~40
Relative humidity 0~95%, no condensation
Dimension (WxDxH) (mm) 440× 286× 1U 440× 360× 1U 440× 460× 2U 440× 440× 3U
Weight (Kg) 5 6 8 10 10 13.5
Beijing Dynamic Power Co., Ltd.
Beijing, China
Local Time: 05:37 Fri Aug 1
Account Registered in: 2011
Business Type: Trading Company

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