USER’S MANUAL
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INTRODUCTION
UPS-HEATST-STEADY300/500/800/1000/1500VA-WL series UPS/Inverter are specifically designed
to backup all the home and office electrical appliances when the mains power is failure. It’s equipped
with the latest line interactive technology, CPU-controlled PWM technology, and full-protected modular
circuit. It’s a reliable backup power source for all kinds of loads.
FEATURES:
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365x24 hours backup design (Long backup design)
High up to 15A charging current, recharge the large battery like 100AH or 200AH in short time.
■
Pure sine wave output
Applicable to all kinds of loads, especially good for the motorized loads.
■
Modular CPU controlled circuit
Offer accurate output and protection.
■
Big colorful displayer
Big colorful displayer to show enough information about the UPS.
■
AVR (automatic voltage regulator) function
Best for places where the mains voltage is extremely unstable.
■
Heavy duty transformer and circuit, strong loading ability
With the high efficiency heavy-duty transformer, and specially designed circuit, with strong loading
ability.
■
3-Stage charging current selector
Allow the user to connect different battery, base on the requested backup time.
■
Full protection design
Overload, overheat, battery over charge/discharge, short circuit protection.
■
1x USB charging port at the back
It’s convenient for user to charge the mobile phone when mains power is off
■
Audible alarm