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3-40KVA Electric Inverter
Product Details:
| Place of Origin: | Shenzhen China |
| Brand Name: | HRD/OEM/ODM |
| Certification: | CE,ISO9001 |
| Model Number: | EF03-EF30 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10pcs |
|---|---|
| Price: | 1800-8800USD |
| Packaging Details: | Standard for Export |
| Delivery Time: | 15-20days |
| Payment Terms: | TT or LC at sight |
| Supply Ability: | 100pcs/week |
| Price term: | FOB SHENZHEN |
| Warranty: | 18months after shipment, 10years spares support |
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Detail Information |
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| Product Name: | Electrical Inverter | Phase: | L+N+G |
|---|---|---|---|
| P.F: | 0.8 | Wave Form: | Pure Sine Wave |
| THDi: | < 2% | Cooling: | Forced Cooling |
| Highlight: | high frequency inverter,sine wave inverter,40KVA Electric Inverter |
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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 110Vac or 220Vac 50/60Hz, 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: harsh enviorment such as :Electricity production, transformer substation, rail system, oil, gas, petrochemical etc ...
Main Features:
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 110Vac or 220Vac 50/60Hz, 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: harsh enviorment such as :Electricity production, transformer substation, rail system, oil, gas, petrochemical etc ...
Main Features:
- Fully advanced DSP technology
- Output with isolation transformer(input optional)
- Inverter Priority
- With AC bypass function
- Manual bypass fail-safe design to avoid wrong operation
- Output and battery insulated completely with transformer
- Comprehensive protections,input low,high voltage, output overload, short circuit etc.
- Intelligent Large LCD display and easy maintenance
- Smart RS232(SNMP CARD option), Dry contact;
- Parallel redundant (N+X), with common battery,MAX 6units;
- Event log function,100events;
| Model | EF03 | EF05 | EF08 | EF10 | EF15 | EF20 | EF30 | EF40 | |||||||
| Capacity | 3KVA | 5KVA | 8KVA | 10KVA | 15kva | 20KVA | 30KVA | 40KVA | |||||||
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Input |
Phase | L+N+G | |||||||||||||
| Bypass range | 220v/230v+/-15% | ||||||||||||||
| DC | 110Vdc/220Vdc ± 20% | 220Vdc ± 20% | |||||||||||||
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Output |
voltage | 220/230Vac+/-15%(AC mode);220/230Vac +/-1% 1Ph 50Hz (INV. mode) | |||||||||||||
| P.F | 0.8 | ||||||||||||||
| Wave form | Pure sine wave | ||||||||||||||
| THDv | < 1% | ||||||||||||||
| Over load | 105%～125％10mins;125%～150%1min. | ||||||||||||||
| Transfer time | 0ms (Inverter to bypass,bypass to inverter) | ||||||||||||||
| display | AC input voltage,frequency;DCinput voltage ,current; output voltage, frequency current, load etc. | ||||||||||||||
| alarm | DC input high or low,inverter failure,unsynchronization,bypass failure,bypass output,inverter overload | ||||||||||||||
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Environments |
Cooling | Forced cooling | |||||||||||||
| Temp. | 0-40degree | ||||||||||||||
| Humidity | 0%-90% | ||||||||||||||
| Noise | Less 55Db(1m) | ||||||||||||||
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Physical |
IP grade | 21 | |||||||||||||
| Unit Size(D*W*H) |
600×600×1100(mm)
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800×800×1600mm | |||||||||||||
| Weight(kg) | 100 | 110 | 200 | 230 | 330 | 360 | 410 | 435 | |||||||
