Basic Info.
Model NO.
LB300-400V-R-003
Certification
ISO9001, CCC, CE
Specification
940mm× 1260mm× 1290mm
Product Description
· Product parameter table| Device model | LB300-400V-R |
| Load type | Resisitive |
| Rated power | 300KW |
| Rated voltage | 400VAC 3Phase 50Hz |
| Rated current | 433A |
| Auxiliary power | 380VAC 3Phase 50Hz |
| Power Factor | PF=1.0 |
| Steps | 10kw,20kw,20kw,50kw,100kw,100kw |
| Minimum Step | 10kw |
** The above parameters can be customized,The testable range of this equipment is 0~300kw,
which can meet the testing requirements of ≤ 300kw. |
| Load deviation | 3% |
| Insulation class | F degree |
| degree of protection | IP30 |
| noise at work | <80dB |
| the accuracy | 0.50% |
| Data display | Voltage, Current, Power Factor, Frequency |
| Technical features | Load adjustable, sudden loading and unloading functions |
| Working mode | continue |
| control mode | local manual |
| cooling mode | Forced air cooling |
| Wind in and out | Front intake, Back outlet |
| testing report | No |
| Protective function | 1. Emergency stop: It can be manually unloaded with one key, and cannot be loaded with Emergency Stop locked
2. Short circuit protection: MCB protection
3. Temperature protection: When the load temperature exceeds the safety threshold, it will automatically unload and alarm
4. Fan thermal overload protection: When the fan cannot operate normally, it will automatically unload and alarm |
| Wiring method | Three-phase Three wire system |
| main circuit | Copper row (with M10 bolts) |
| Control loop | Terminal block |
| remote communication | No |
| Exterior color | RAL7035 industrial gray |
| Equipment size | 940×1260×1290mm W*D*H |
| equipment weight | 300Kg |
| way of moving | Fixed |
| use environment | indoor - well ventilated | outdoor(not load in rain day) |
| storage environment | Indoor - no rain environment |
2,Fine workmanship:The design layout is clear and reasonable, the wiring is uniform, and each equipment will undergo strict testing and comprehensive inspection before delivery.
3,Safety and stability:Strictly follow the national standard, IEEE, IEC delivery standards, through ISO9001 certification, 3C certification, ROHS certification, CE certification, in line with export standards.
4,Easy to operate:Load adjustable design, multi-gear step-by-step test, long-time load is not hot, wiring: GB or C13/C14, minimum progressive gear 10kw
5,Widely used:The testable range 0~300kw can meet the testing requirements of ≤300kw. Commonly used for data center testing, UPS power testing, aviation laboratory testing.
6,After-sale protection:If you have any questions in the process of use, you can contact our technical staff, and we will reply to you as soon as we receive the message. · Company profileDongguan Nengyi Electric Technology Co., Ltd., is a collection of equipment supply, system services enterprises, the company is located in Dalang Town, Dongguan City, Guangdong Province, China.With independent research and development, production and sales capabilities, we can provide customers with complete sets of power protection equipment, power, electrical verification equipment, supporting integrated electrical system solutions. All kinds of load equipment and grounding resistance can also be customized according to the needs of customers.
The company's main products are: all kinds of load equipment; load cabinets;load bank;rack load bank; complete sets of neutral grounding resistance equipment.Nengyi Electric has a complete and scientific quality management system, strictly follow the national standard,IEEE,IEC delivery standards, and get good feedback from the market. All products have passed CE certification, 3C certification, ROHS certification, with export qualifications, in line with export standards.
Undertake and successfully deliver Siemens UPS system test solution, Huawei base station power verification platform, special transformer transformer reliability test platform.The company actively participates in the development of cutting -edge power and electronic solutions, providing reliability equipment support to well-known universities such as the University of Science and Technology of China, the University of Munich in Germany and the National University of Singapore.
We adhere to the concept of "service first", make the most suitable products, promote the best solution, and create the greatest value for our customers. For more details about customized products, please consult our technicians: + 0086 13686602212 Mr. Xu.
As long as it is our product, whether it is technical problems or product details, you can consult us at any time! We will not only provide our customers with quality products, but also provide professional after-sales service and technical guidance!
Address:
No. 10, Zhushan Park 1rd, Dalang, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
NengYi Technology is professional manufacturer in produing large power resistors and sets. We provide customization for Load Resistor, Neutral Ground Resistor, Braking Resistor, Filter Resistor and other resistors. We can do OEM & ODM.
We are quality supplier of National Power Grid, NARI Technology Co., Ltd., Hitachi, IFE ect. NengYi products have gained widespread recognition and trust from customers.
We expect we conspire together the development, create the brilliancy together!
