EF series power inverter 3-20kva UPS inverter
| Min. Order: | 10 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 500units/week |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Online DSP UPS, Uninterrupted Power Supply UPS, Inverters, America UPS, LINE- INVERACTIVE UPS |
Product Detail
| Model No.: | EF3-40KVA |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Application: | Networking |
| Phase: | Single Phase |
| Type: | On-line |
| Protection: | Short Circuit |
| Brand Name: | HRD/OEM |
| Weight: | 100-400KG/UNIT |
| Output Voltage: | 220V |
| color: | white |
| inverter: | power inverter |
| Production Capacity: | 500units/week |
| Packing: | wooden packing as export standard |
| Delivery Date: | 20days after payment |
Product Description
Introduction: EF series power inverter is adopted with advanced technology and high-frequency pulse width modulation control of the CPU design of new inverter technology, high reliability, protection-function, small waveform distortion, etc..
It can be converted to 110V AC or 220Vac 50Hz, voltage, frequency stability, with pure sine wave AC power. The product has a high conversion efficiency. (At full load conditions up to 85%). As well as a strong non-linear load drive capability . The input voltage, current and output voltage and current monitoring for detection, in order to achieve maintenance-free guarded function.
Application: Power plant, transformer substation, electricity system, rail system and so on.
Main Features:
1) Fully advanced DSP technology
2) Inverter Priority
3) With AC bypass function
4) Manual bypass fail-safe design to avoid wrong operation
5) Output and battery insulated completely
6) Full protection, input low,high voltage, output overload, short circuit
7) Intelligent Large LCD display and easy maintenance
8) Smart RS232 (SNMP CARD option), Dry contact;
9) Stable Parallel technology (N+1), common battery;
Tech Specification:
Model | EF03 | EF05 | EF08 | EF10 | EF15 | EF20 | EF30 | EF40 | |||||||
Capacity | 3KVA | 5KVA | 8KVA | 10KVA | 15kva | 20KVA | 30kva | 40kva | |||||||
In put | Phase | L+N+G | |||||||||||||
Bypass range | 220v/230v+/-15% | ||||||||||||||
DC | 110Vdc/125Vdc/220Vdc +-20% | 220Vdc +-20% | |||||||||||||
output | voltage | 220/230Vac+/-15%(AC mode);220/230Vac +/-1% 1Ph 50Hz INV. Model | |||||||||||||
P.F | 0.8 | ||||||||||||||
Wave form | Pure sine wave | ||||||||||||||
THDi | < 2% | ||||||||||||||
Over load | 105%-125%10mins;125%-150%1min. | ||||||||||||||
Transfer time | 0ms (Inverter to bypass, bypass to inverter) | ||||||||||||||
display | AC input voltage, frequency; DC input voltage ,current; output voltage, frequency current, load etc. | ||||||||||||||
alarm | DC input high or low, inverter failure, unsynchronization ,bypass failure, bypass output, inverter overload | ||||||||||||||
Environments | Forced cooling | ||||||||||||||
Temp. | 0-40degree | ||||||||||||||
Humidity | 0%-90% | ||||||||||||||
Noise | Less 55Db(1m) | ||||||||||||||
Physical | IP grade | 21 | |||||||||||||
Unit Size L*W*H | 600×600×1100(mm) | 600×600×1600(mm) | 800×800×1900mm | 800*800*1900mm | |||||||||||
Weight kg | 100 | 110 | 200 | 230 | 330 | 360 | 380 | 400 | |||||||