DONGGUAN LONROY EQUIPMENT CO LTD
| Voltage range | 0-1500V |
| Power classification | 1KW/2KW/2KW/5KW/10KW/20KW/20KW/40KW/50KW/50KW/100KW/200KW |
| Load accuracy | ±5% |
| Operating power supply | Single-phase AC 220V/50Hz |
| Fan noise | 75 decibels |
| Work method | Continuous operation (>200 hours) |
| Movement mode | Heavy-duty swivel casters (2 front, 2 rear) |
| Altitude | ≤2500m |
| Rated power | 500KW |
| Power factor | PF=1 |
| Insulation class | Class F |
| Protection class | IP20 |
| Cooling method | Forced air cooling |
| Connection method | Copper busbar wiring |
| Applicable temperature | -10℃ to +55℃ |
| Packaging Details | Wooden package |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 |
| Brand Name | Lonroy |
| Place of Origin | China |
| Certification | ISO ASTM CE |
View Detail Information
Explore similar products
ISO2813 60 Degree Gloss Meter Glossiness Measurement For Granite Marble Ceramic
3nh Handheld Colorimeter Analyzer Optical Geometry Color Reader NR20XE
Touch Screen Air Tightness Leak Detector Air Leakage Tester
1KW Ceramic Raw Material Testing Machine Silicate Chemical Composition Express
Product Specification
| Voltage range | 0-1500V | Power classification | 1KW/2KW/2KW/5KW/10KW/20KW/20KW/40KW/50KW/50KW/100KW/200KW |
| Load accuracy | ±5% | Operating power supply | Single-phase AC 220V/50Hz |
| Fan noise | 75 decibels | Work method | Continuous operation (>200 hours) |
| Movement mode | Heavy-duty swivel casters (2 front, 2 rear) | Altitude | ≤2500m |
| Rated power | 500KW | Power factor | PF=1 |
| Insulation class | Class F | Protection class | IP20 |
| Cooling method | Forced air cooling | Connection method | Copper busbar wiring |
| Applicable temperature | -10℃ to +55℃ | Packaging Details | Wooden package |
| Delivery Time | 5-8 work days | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 | Brand Name | Lonroy |
| Place of Origin | China | Certification | ISO ASTM CE |
| High Light | 220V Voltage Load Resistor Cabinet ，0-1500V Range Balancing Load Testing Machine ，500KW Rated Power Dummy Load Resistance Cabinet | ||
Load Resistor Cabinet Loading Bank Resistor Box Dummy Loading Resistance Cabinet Large Power Balancing Load Testing Machine
Introduction
The load resistance cabinet, also known as a dummy load, is used for testing the power output or balancing the load of large power power equipment such as UPS power supply, inverter power supply, switching power supply, emergency power supply, uninterruptible power supply, voltage stabilizing power supply, frequency conversion power supply, etc., to protect the equipment operation. It is produced through the modular design of large power dry-type resistors. The product can be customized according to the requirements of various load boxes and can achieve low resistance value, large current continuous loading, good heat dissipation, conforming to resistive load balance, and is widely used in fields such as ships, power, communication, petroleum, power plants, metallurgy, nuclear power, automobiles, etc.
It is made by using high-quality dry-type load resistors independently developed by Lonroy and new material alloy dummy load resistors. According to the working characteristics of the load resistance cabinet under different environments, a pure resistive load is designed. It has all the functions of resistive loads and offers selectable control methods. Real-time data display is also achieved. This product can provide services for large-power switching power supply manufacturers and various power technology verification needs. It has the advantages of high control accuracy and stable load current.
Load Resistor Cabinet Loading Bank Resistor Box Dummy Loading Resistance Cabinet Large Power Balancing Load Testing Machine
Technical Specification
| Voltage range | 0-1500V |
| Power classification | 1KW/2KW/2KW/5KW/10KW/20KW/20KW/40KW/50KW/50KW/100KW/200KW (Three-phase synchronization, allowing any combination from 0 to 500kW to be adjusted, with a minimum step value of 1kW) |
| Load accuracy | ±5% |
| Operating power supply | Single-phase AC 220V/50Hz |
| Loading method | Steady-state loading: preset a test value and test duration, and conduct the load test according to the set value. Transient loading: preset a test value, and can complete the load addition and load removal tests. Band loading: preset multiple test values and test durations, and automatically conduct the load test according to the set process. |
| Fan noise | 75 decibels |
| Work method | Can operate continuously (single continuous operation time > 200 hours) |
| Protection function | Over-temperature alarm, over-temperature protection, beeping prompt, emergency stop protection, etc. |
| Movement mode | Using heavy-duty swivel casters, 2 each at the front and rear. |
| Altitude | ≤2500m |
| Rated power | 500KW |
| Power factor | PF=1 |
| Explicit method | LED provides real-time display of electrical parameters such as voltage, current, power, and frequency. |
| Insulation class | Class F |
| Protection class | IP20 (suitable for indoor use) |
| Cooling method | Enclosed with forced air cooling |
| Connection method | Copper busbar wiring |
| Applicable ambient temperature | -10℃ to +55℃ |
| Applicable relative humidity | ≤95% |
Company Details
Business Type:
Manufacturer,Seller,Exporter,Agent
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
Get in touch with us
Leave a Message, we will call you back quickly!