
Payment:
- Year Established
- 2015
- Number Of Employees
- 51 - 100 People
- Main Products
- UPS,Led Lights,Solar Panel
- Total Annual Sales Volume
- US$5 Million - US$10 Million
Payment:
ST Series 800VA 850VA Smart line interactive ups with circuit diagram
♦ LCD display or LED display for option;
♦ Excellent microprocessor control optimizes reliability;
♦ Built super smart charger,shorten charging time;
♦ Boost and buck AVR for voltage stabilization;
♦ Simulated sine wave;
♦ Auto restart while AC is recovering;
♦ Power-on self test;
♦ Built-in self-diagnostic function;
♦ Off mode charging function;
♦ Intelligent battery management;
♦ Optional no-load shut down;
♦ Humanized alarm system;
♦ Compatible with generator set(optional);
♦ Optional RS232/USB communication port and RJ11/RJ45 protection.
Specifications
MODEL | ST850 |
Capacity | 850VA/480W |
INPUT | |
Voltage | 110/120 VAC or 220/230/240 VAC |
Voltage Range | 81-145 VAC or 140-300 VAC |
Frequency Range | 60/50Hz (Auto sensing) |
OUTPUT | |
Voltage | 110/120 VAC or 220/230/240 VAC |
AC Voltage Regulation(Bat Mode) | ±10% |
Frequency Range(Bat Mode) | 60Hz or 50Hz ± 1Hz |
Transfer Time | Typical 2-6ms |
Waveform(Bat Mode) | Simulated sine wave |
BATTERY | |
Battery Type & Number | 12V 9Ah*1 |
Charging Ability | 4-6 hours recover to 90% capacity |
PROTECTION | |
Full Protection | Short circuit,Overload, Battery discharge and overcharge,Surge protection |
INDICATIONS | |
AC Mode | Green lighting |
Battery Mode | Yellow flashing |
Fault | Red lighting |
Battery Mode | Sounding every 10 seconds |
Low Battery | Sounding every second |
Overload | Sounding every 0.5 seconds |
Battery Replacement Alarm | Sounding every 2 seconds |
Fault | Continuously sounding |
Dimension | 320*90*150mm |
Net Weight | 5.8KG |
ENVIRONMENT | |
Humidity | 0-90% Relative Humidity 0-40°C (Non-condensing) |
Noise Level | Less than 40dB |
COMMUNICATIONS | |
USB/RS232/SNMP(optoions) | Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8 Linux Unix and MAC |
UPS Inner Structure
Applications
Eastmachinery has over thousands of cooperated factories in China
and 100,000 kinds of certified quality products.