1.Load test: It can load any power within the rated value.
2.Control Pattern: There is local control panel with several power steps, user can load/unload by button..
3.Data display: Local measurement meter can display the load voltage and current..
4.Emergency stop: Emergency Stop switch.
5.Overvoltage protection: When input load voltage excess the safe value, it can unload automatically and give an alarm.
6.Short circuit protection: Equip with fuse in the load circuit, prevent short circuit or damage to the equipment when over current.
7.Overheating protection: When temperature excess the safe value, it can unload automatically and give an alarm.
8.Fan interlock protection: It can't load before start the fan power supply.
9.Fan phase sequence auto conversion protection: 3 phase fan can operate normally when the control power phase sequence is reversed.
10.Protection switch: Some of the protection functions equip with switch, can shut off it when false alarm or special demand.
400V 20KW Resistive Dummy Load Bank for Generator Testing
|Rated voltage /Frequency||AC 3phase 4wire 400V/50Hz|
|Max load power||Resistor load: 21kW|
|Load step||Resistive load: 9 steps, 0.10.20.20.5122510kW|
|Load Tolerance(each step)||±5%|
|Display Precision||0.5 class|
|Control Power Supply||External AC220V/50Hz single phase|
|Wire Connection||Load power supply input--Connector bar (star coupling)|
Control power supply input--3core socket
|Insulation grade||F class|
|Cooling||Forced air cooling, Horizontal inlet air, Upward cooling|
|Transportation||Hoisting, there are lifting lug in top of casing and casters in bottom of load bank|
|Dimension||About 500 mm×500mm×700mm(length*width*height)|
|Operating Environment Parameter|
|Main components brand|
Main Features of Kaixiang Load Bank
Accumulating more than twenty years experience of load bank design and manufacture, optimizing and innovating to the imported types, Kaixiang formed into multi-type, multifunction and multi-series products that can meet the users who have different needs. The excellent cost performance ratio of products is suitable for domestic & international users.
New generation load bank have been become the industry guider due to the larger power and advanced capability and the most advanced design and technology.
|Type||Resistive load bank/resistive inductive load bank/high voltage load bank|
|Cooling||Industrial heavy duty blower, Horizon air intake, Low noise|
|Resistance||Special alloy resistance, patent technology design and military products technology. High-temperature resisting, high heat dissipation capability, high heat stability, no naked light, safety and reliability. It is suitable to long term operation of which running temperature is 1/3 of rating.|
|Monitoring & Display Meter||Voltmeter & Current Meter: 1 phase voltage, current value can be displayed by 0.5 level three-digit half voltmeter and current meter.|
|0.5 Level Multi-Functional Data Meter: voltage, current, active power, reactive power, power factor and frequency can be tested, displayed and recorded by 0.5 level multi-functional data meter. It can communicate with PC via RS232/485 interface. Cooperate with the software, the test data can form curve, chart, testing report and support to print.|
|Special Tester Of Generator Set: stable test, harmonic analysis, record wave. Test data can be formed displayed and printed current harmonic/voltage harmonic curve, suddenly applied voltage/current/frequency, suddenly reduced voltage/current/frequency, test reports, capability reports curve and report forms.|
|Casing Material And Coating||We adopt cold-rolled steel plate that processed by galvanizing corrosion protection and powder coated. The unit uses corrosion resistant aluminum alloy,with waterproof, heatproof and anticorrosive.|
|Casing Structure||From 5kw to 1250kw, it adopts the portable type with lifting lugs on the top and castors at the bottom. For larger power, it adopts containerized structure provides ultra protection, protection grade bigger than IP55.|
The Main Application Of The Load Bank
Factory testing of engines generator sets
To reduce "wet stacking" problems
Periodic exercising of stand-by engine generator sets
Load testing of AC power source
On-site acceptance testing
UPS system testing and maintenance
New projects inspection and battery system maintenance
Load optimization in prime power applications
Who we are
Hebei Kaixiang Electrical Technology Co., Ltd is a leading manufacturer in emergency power supply test & maintenance industry. Specialized in the design, R&D, manufacture of the high capacity AC & DC load bank, it owns the largest intelligent power supply testing equipment R & D centre in China. We offer one-stop solutions to generator set & battery & UPS power manufacturers. Our products are widely used in data centre, shipbuilding, offshore platform, state grid, nuclear power, hospital, communication, railway, war industry etc filed. We are strategy partner of many famous company, such as Cummins, Caterpillar, Kohler, Jiangnan Shipyard, CSSC,CSIC, State grid, China mobile, Tecent, Baidu, Sinopec, CETC etc. Some of our products have been exported to Singapore, Japan, United Kingdom, Saudi Arabia, Australia, South Korea, Thailand, Angola etc. Through years of development, "Triumph Load" already the first brand in power supply detection industry in China.
What we can do
1. Professional technical team with more than 20 years design experience.
2. Customized technical solutions meet customer's individual requirements.
3. Skilled workman insure the reliable assembly technology.
4. Strict inspection procedures throughout the whole production flow.
5. Prompt delivery make sure the customers receive the goods on time.
6. Perfect after sales service create good user experience.
7. Reliable quality & competitive price maximize profits for customers.
8. Timely feedback save valued time for the customer.
9. Humanized management system build homelike work atmosphere.
10. Certified with CCS and ISO9001:2008 Quality Certificate.
Contact with us
Hebei Kaixiang Electrical Technology Co., Ltd
No68 Jianshe Street, Shijiazhuang, Hebei, China.
Tel: 0086-311-86125326 Fax: 0086-311-86128298
Our service is beyond of products, but the feeling of customers