Shenzhen HRD SCI&TECH CO.,Ltd
                                                                                                           
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16 Years
Since 2010
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3 Phase Electric Inverter

Price Negotiable
Price: 2500USD
MOQ: 2
Delivery Time: 3 weeks after down payment
Brand: HRD/OEM
Product Description

3 Phase Electric Inverter Pure Sine With 10KVA -120KVA 110VDC

 

Introduction: EF series 3phase  industrial 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 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 achie ve maintenance-free guarded function.

 

 

 

Application: Power plant, transformer substation, electricity system, rail system, oil, gas, harsh environment etc.

 

 

Main Features:

 

  1. Fully advanced DSP technology
  2. 7inch large colorful touch screen with high resolution
  3. Inverter Priority
  4. With AC bypass function
  5. Manual bypass fail-safe design to avoid wrong operation
  6. Output and battery insulated completely
  7. Full protection,input low,high voltage, output overload, short circuit
  8. Intelligent Large LCD display and easy maintenance
  9. Smart RS232(SNMP CARD option), Dry contact;
  10. Stable Parallel technology(N+1), common battery;
  11. Event log function,100events;

 

 

Model

EF3310

EF3315

EF3320

EF3330

EF3340

EF3360

EF3380

EF33100

EF33120

Capacity

10KVA

15KVA

20KVA

30KVA

40kva

60KVA

80KVA

100KVA

120kva

Input

 Phase

3PHASE +N+G

Bypass range

380/400v+/-15%

DC

110Vdc/220Vdc ± 20%

220Vdc ± 20%

voltage

220/230Vac+/-15%(AC mode);220/230Vac +/-1% 1Ph 50Hz (INV. mode)

output

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;DCinput voltage ,current; output voltage, frequency current, load etc.

alarm

DC input high or low,inverter failure,unsynchronization,bypass failure,bypass output,overload

Environment

Cooling

Forced cooling

Temp.

0-40degree

Humidity

0%-90%(non-condensing)

Noise

52-58Db(1m)

Physical

IP grade

20

Unit Size(L*W*H)

600*600*1280(mm)

800×800×1600mm

800×800×1800mm

Weight(kg)

230

250

260

305

345

500

560

610

710

                     

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen HRD SCI&TECH CO.,Ltd
Location 1st floor, 56A building, Bao’tian Industrial Park,Xixiang Town Bao’an District, Shenzhen City
Contact Person Hunter Chen

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