| Customization: | Available |
|---|---|
| Phase: | Single Phase |
| Type: | Standby |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
•Compact size
•Excellent microprocessor control guarantees high reliability
•Boost and buck AVR for voltage stabilization
•Auto restart while AC is recovering
•Simulated sine wave
•Off-mode charging
•Cold start function
•Generator compatible
| Model LY-UT | 3310 | 3320 | 3330 | 3340 | 3360 | 3380 | |
| Rated capacity(kVA) | 10 | 20 | 30 | 40 | 60 | 80 | |
| Input | Configuration | Three-phase,five-wire | |||||
| Rated input voltage | 380/400/415Vac | ||||||
| Voltage range | 138~485Vac | ||||||
| Frequency range | 40Hz-70Hz | ||||||
| Input power factor | ≥0.99 | ||||||
| THDi | ≤3%(100%Linear Load) | ||||||
| Bypass voltage range | 220Vac upper limit:25%(optional+10%,+15%,+20%) 230Vac Upper limit:20%(optional+10%,+15%) 240Vac Upper limit:15%(optional+10%) Lower limit:-45%(optional-10%,-20%,-30%) |
||||||
| Generator Connection | Support | ||||||
| Output | Configuration | Three-phase,five-wire | |||||
| Rated output voltage | 380/400/415Vac | ||||||
| Output power factor | 0.9 | ||||||
| Voltage accuracy | ±1% | ||||||
| Frequency | Mains mode:Settable to ±1%/±2%/±4%/±5%±10%;Battery mode:(50/60±0.1%)Hz | ||||||
| Current Crest Ratio | 3:1 | ||||||
| THDv | ≤2%(100%Linear Load);≤4%(100%Non-linear Load) | ||||||
| Overall efficiency | 95.5% | ||||||
| Overload capacity | At 110%load :After 60 minutes,switch to bypass mode; At 125%load:After 10 minutes,switch to bypass mode; At 150%load:After 1 minute,switch to bypass mode |
||||||
| Battery | Battery voltage | ±180V/192V/±204V/±216V/±228V/±240/±252/±264/±276/±288/±300Vdc (optional from 30 to 50 cells) |
|||||
| Charging current(A) | Up to 10 Up to 15 | Up to 20 | |||||
| Switching time | Mains mode→Bypass mode:0ms(tracking);Mains mode→Battery mode:0ms |
||||||
Environment |
Operating temperature | 0ºC~40ºC | |||||
| Storage temperature | -25ºC~55ºC | ||||||
| Operating humidity | 0~95%(Non-condensing) | ||||||
| Altitude | <1500 meters | ||||||
| Noises(dB) (1 meter) |
<55 | <58 | <60 | ||||
| Function | Alarm | Multiple alarm functions for overload,mains power failure,UPS failure,battery undervoltage,and etc. |
|||||
| Protection | Battery undervoltage,output overvoltage/undervoltage,short circuit,overload, overtemperature,fan failure alarm,and lightning protection |
||||||
| communication interface | supports CAN,RS485,FE,LBS,parallel operation cards,SNMP adapters (optional),and relay cards (optional) |
||||||
| Other | Dimensions:D×W×H(mm) | 710x250x535 | 880x280x880 | 885x440x1200 | |||
| Net weight(kg) | 32 | 36.4 | 39.4 | 41 | 68.2 | 150 | |
| Execution Standard | YD/T1095-2018 | ||||||
){kind=link}