Off-line Ups 500va

Description:
Features:
* Advanced PWM technology and frequency conversion digital
 design for back-up  output.
* AVR function.
* Perfect automatic protection against extremely high or
 low voltages, overload,over-current, short circuit, or
 low battery.
* RJ45/11 for telephone, fax and modem circuit protection
 (only for model "B").
* Smart RS232 interface for automatic file saving and
 power-off functions at your computer (only for
 model "B").
* Advanced battery management system with automatic re-
 charging function.
* Special surge suppression output sockets. Laser printer
 connection available(only for model  over 1000VA).
* 500VA / 650VA / 800VA / 1000VA optional
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Our product catalog:
Off-line UPS:    500VA-1200VA
Line-interactive UPS:     500VA-5000VA
High Frequency UPS:     1KVA-20KVA
Low Frequency UPS:      1K-300KVA
Domestic Inverter:          160W-10000W
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Place of Origin:	China(Mainland)
Brand:	LEUMS / OEM OEM service provided
Model No. :	HB-S053
Payment Terms :	L/C T/T
Price Terms :	FOB Shenzhen
Packaging:	carton
Delivery Lead Time :	20 days