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KEYPOWER 1250 kVA Resistive and Inductive Load Bank with Generator tester
Load bank is a simulating load test equipment used for generators, UPS, battery banks etc power systems load test.
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KEYPOWER generator tester specifications

Voltage (V)10.0~500.0V±   (0.4% reading+0.1%range)0.1V600V
Current (A)0.030~5.000A ±   (0.4% reading+0.1%range)0.001A6A
powerAccording   to volt range &  current rangePower   factor=1.0
≥200W 1W
± (0.4% reading+0.1% range)≥2kW 10W
Power factor=0.5<200W 0.1W
± (0.8% reading+0.2% range)
Power factor


Running time
1   minute

99999kWh Power   factor=1.00.001kwh
± (0.4% reading+0.1% range)
Power factor=0.5
± (0.8% reading+0.2% range)
Harmonic analysis (%)2-50   times and total harmonic


100-5000KW Load Bank for Generator Load Test:

1.Premium components

2.Durable and reliable

3.Easy to transport 

Load bank is a simulating load test equipment used for 

generators, UPS, battery banks etc power systems load test. 

1. Resistive type of load, PF = 1.0. Stainless steel sheathed elements manufactured from high grade magnesium oxide.
2Rated testing voltage : AC 3P4W, 110-480V 50/60 Hz. standard, special one on request.
3. Cooling mode: Forced air-cooled, fans mounted on the side of the load bank blow horizontally. Testing power or external utility power supply for fans. 
4. Working mode: Load step control
Total testing capacity ranges from 0kw to the max consisting of 10kw, 20kw, 50kw, 100kw load setting switches plus a 0-10kw fine-tuning knob. From 0kw to the max, any load combination is achievable. Load step resolution is 10kw. 
5. Load bank features world-famous components to ensure reliable performance and longer service life including:
SCHNEIDER contactors. 
Siemens switches, knobs and indicators. 
ABB Circuit breakers. 
OMRON intermediate relays. 
PHOENIX terminal blocks. 
6.  Parameter measuring accuracy grade: 0.3 
7. Load control accuracy: ± 5%. 
8. Load bank protections: Over heating protection, cooling fans failure protection and over load protection with alarm. 
9. Control mode: Two control modes available:
A)Local manual control;
B)Optional: Manual control via a remote control panel (max control distance is 30m). 
10. Parameter display and measurement:
Control panel contains a LOVATO Multifunction Electricity Meter displaying voltage, current, load power, reactive power, apparent power, power factor, frequency etc.
(Optional: A professional generator tester displays and measures all sorts of steady, dynamic parameters as well as harmonic wave, can be connected to a PC for data recording and test report printing). " 
11. Operating environment:
Altitude: ≤ 3000m above sea level. Ambient temp: -10~+50 ℃
Relative humidity: ≤ 80% ventilated environment without explosive or corrosive dust. Not allowed to use in rainy outdoor environment.

KEYPOWER | Generator and Load Bank Manufacturer
Tel: 86-591-83405668 | Skype ID: lily-wang2005
Url:www.gff-keypower.com | www.loadbank.cc
Email:Lily@keypower.biz | sales@keypower.biz

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