TECHNICAL DETAILS (500VA 1000VA 1500VA 2000VA 3000VA 5000VA 10000VA)
INPUT
OUTPUT
SYSTEM
Model | ST 500VA | ST 1000VA | ST 1500VA | ST 2000VA | ST 3000VA | ST 5000VA | ST 8000VA | ST 10000VA | |
Power | 500VA | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA | 8000VA | 10000VA | |
Technology | Fully automatic MCU controlled circuit + Toroidal transformer or EI transformer | ||||||||
Transformer | Relay type | ||||||||
Input | Input voltage range | 160-260V AC / 140-260V AC / 100-260V AC | |||||||
Input frequency | 50/60Hz | ||||||||
Output | Output voltage | 220V AC / 220V+110V | |||||||
Output precision | ± 10%; ± 8% | ||||||||
Delay Time | 6s /180s selectable | ||||||||
Efficiency | ≥95% | ||||||||
Phase | Single phase | ||||||||
Display | Analog meter | output voltage | |||||||
Icon display | Working, delaying, overload, over voltage, under voltage | ||||||||
Protection | High voltage | Output cutoff + working icon flashes | |||||||
Low voltage | Output cutoff + low-volt icon flashes | ||||||||
Over load | Output cutoff + over-load icon flashes | ||||||||
High temperature | Output cutoff at temperature 115ºC | ||||||||
Short circuit | Circuit breaker trip off | ||||||||
Cooling system | Air Cooled | Smart Fan (Automatic Startup at 65°C) | |||||||
Safety standards | CE (LVD + EMC) , EN60950, EN55024 | ||||||||
Operating conditions | Operating temperature | -5ºC - 45ºC | |||||||
Stroage temperature | -15ºC - 45ºC | ||||||||
Operating relative humidity | 10%RH - 90%RH, Non-condensing |