- Place of Origin: Fujian, China (Mainland)
- Brand Name: Kehua Tech
- Model Number: DJN series
- Output Power: 1000VA/700W, 2000VA/1400W, 3000VA/2100W
- Output Type: Single
- Size: 430x465x2U
- Weight: 10-12kgs
- Input Voltage: 48VDC
- Output Voltage: 220/230VAC
- Type: DC/AC Inverters
- Output Frequency: 50HZ
- Certificate: ISO9001, CE
Packaging & Delivery
|Packaging Details:||carton package|
|Delivery Detail:||30 days|
Specifications1-3 KVA Rackmount inverter for telcommunication,
It is compliant with communication standard of AC and DC power supply system.
KEHUA DJN series inverter are applicable to telecom systems with 48Vdc power supply, adopting high efficiency SPWM inversion technology. Main machine can take the AC/DC power supply from Power room directly. With the aid of professional noise reduction measures, DJN 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. There are rack and tower type for options.
Compliant with communication standard of AC and DC power supply system
High performance SPWM inversion technology
Wholesome protective measures
Low DC end current noise
Sine wave, THD<3%
LED indicators show status of UPS’ operation
Protection for battery low voltage, over voltage, overload,
short-circuit and over temperature, utility bypass.
RS232 and dry contactor(common one port only)
Dimension (WxDxH) (mm)
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