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Forced Air Cooling Variable Resistive Load Bank For Testing Generators UPS

Categories AC Load Bank
Brand Name: KAIXIANG
Model Number: AC400V-1500KW
Certification: ISO9001
Place of Origin: HEBEI CHINA
MOQ: ONE SET
Price: negotiable
Payment Terms: L/C, D/A, D/P, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20 SETS ONE MONTH
Delivery Time: ONE MONTH AFTER GET DEPOSIT
Packaging Details: WOODEN CASE
Name: variable resistive load bank
Frequency: 50 / 60 HZ
Rated Power: 1500 KW
Rated Voltage: 400 VAC
Rated Current: Depend
Cooling: Forced air cooling
CasingColor: Grey (RAL7035) or as request
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Forced Air Cooling Variable Resistive Load Bank For Testing Generators UPS


AC Variable Resistive 400v 1500kw Resistive Load Bank For Testing Generators UPS

Product Description


1. Load testing: load power that not beyond the rated power, testing and display stable state 3 phases voltage, current, active power, frequency, working time, etc of generator sets.

2. Load/unload with one key:Either by manual control or software control, user can preset the power, then press load master button. Load bank loaded according to preset power to avoid load fluctuation during the power changing.

3. Control Pattern: user can choose local control and intelligent control.

4. Local Control: There is local control panel with several power steps; user can load/unload by button.


Technical Parameters


Rating Voltage/Frequency400VAC 50Hz/60Hz,3phase 4 wire
Max Load PowerResistive Load: 1500kW
Load Step

Resistive Load:16 steps
1,2,2,5,10,10,20,50,100,100,200,200,200,200,200,200kW

Power Factor1
Load Tolerance(each step)±5%
Load Tolerance(overall)±3%
Display Precision0.5 class
Control Power SupplyExternal 415VAC, 3phase 4wire 50Hz
Wire Connection

Load Power Supply Input——Copper bar (star connection)
Control power supply input——Connector bar

Communication InterfaceRS232 and RS485
Insulation ClassF
Duty CycleContinuous
CoolingForced air cooling, horizontal air inlet and air outlet
TransportationHoisting, there are lifting lug in top of case and wheel castors on the bottom
Chassis colorGray(RAL7035)
Size

Approximately 1900mm*2900mm*2100mm
(Width *Length *Height)

WeightApproximately 2000kg
Ambient Temperature-10℃~+50℃
Relative Humidity≤95%
Altitude≤2500meters
Atmospheric Pressure86~106kPa


Product Advantage

Communication type: through RS232, RS485

Load mode: manual load or automatic load.

Manual load: input power and power factor.

Automatic load: User can set several periods of power and time, and in turn of 0%→25%→50%→75%→100%, etc preset order to make automatic load testing.


Application

UPS inspection and maintenance
Ship battery charging/discharging system testing
The acceptance of new system and testing of servicing equipment

Generators installed in the field must be periodically tested and exercised to ensure that it will operate as intended when a power outage actually occurs. Service groups use load banks to apply a load that mimics the load of the facility the generator is protecting. Any problems with the generator can then be identified and rectified in a non-critical environment.



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