Basic Info.
Product Description
Performance standard: IEC60269;GB13539.1;GB/T13539.4
Rated voltage: DC 500V, 700V, 1000V
Rated current: 10A-2000A
Breaking capacity: ≥20KA
Protection type: aR
Installation mode: bolted
Features: small size, low power consumption, high breaking capacity, time constant T <10ms.
It applies to the short-circuit protection of lithium battery pack, inverter, capacitor and charger of large, medium and small-sized passenger vehicles and buses
Specification parameters of RTZ-50 fuse
Model | Rated Voltage (V) | Rated Current(A) | Overall Dimension (mm) | Outline Drawing No. |
ΦD | A | B | C | E | F | G | H |
RTZ-50(EV2161) | 500 | 10, 20, 30, 40, 50, 63 | 21 | 40 | 57 | 66 | 81 | 8.5 | 16 | 4 | Fig.1 |
RTZ-50(EV2572) | 500 | 70, 80, 100 | 25 | 44 | 67 | 72 | 92 | 8.5 | 18 | 4 |
RTZ-50(EV3172) | 500 | 125, 150, 200 | 31 | 47 | 66 | 73 | 92 | 8.5 | 24 | 5 |
RTZ-50(EV3880) | 500 | 225, 250, 300, 350, 400 | 38 | 53 | 73 | 88 | 110 | 10.5 | 25 | 6 |
RTZ-50(EV5180) | 500 | 450, 500, 600 | 51 | 53 | 71 | 90 | 110 | 10.5 | 38 | 6 |
RTZ-50(EV63107) | 500 | 700, 750, 800 | 63 | 53 | 90 | 126 | 161 | 10.5 | 50 | 10 |
Overall installation dimension
Fig.1
Specification parameters of RTZ-51 fuse
Model | Rated Voltage (V) | Rated Current(A) | Overall Dimension (mm) | Outline Drawing No. |
ΦD | A | B | C | E | F | G | H |
RTZ-51(EV2189) | 700 | 10, 20, 30, 40, 50, 63 | 21 | 68 | 85 | 93 | 109 | 8.5 | 16 | 4 | Fig.2 |
RTZ-51(EV2591) | 700 | 70, 80, 100 | 25 | 66 | 90 | 94 | 114 | 8.5 | 18 | 4 |
RTZ-51(EV3899) | 700 | 125, 150, 200 | 38 | 72 | 93 | 108 | 129 | 10.5 | 25 | 6 |
RTZ-51(EV51100) | 700 | 225, 250, 300, 350, 400 | 51 | 72 | 90 | 109 | 129 | 10.5 | 38 | 6 |
RTZ-51(EV63126) | 700 | 450, 500, 600 | 63 | 72 | 110 | 145 | 180 | 13 | 50 | 10 |
Overall installation dimension
Fig 2
Specification parameters of RTZ-52 fuse
Model | Rated Voltage (V) | Rated Current(A) | Overall Dimension (mm) | Outline Drawing No. |
ΦD | A | B | C | E | F | G | H |
RTZ-52(EV25107) | 1000 | 10, 20, 30, 40, 50, 63 | 25 | 79 | 102 | 108 | 127 | 8.5 | 18 | 4 | Fig.3 |
RTZ-52(EV31102) | 1000 | 70, 80, 100 | 31 | 78 | 98 | 105 | 123 | 8.5 | 24 | 5 |
RTZ-52(EV38114) | 1000 | 125, 150, 200 | 38 | 83 | 106 | 122 | 143 | 10.5 | 25 | 6 |
RTZ-52(EV51114) | 1000 | 225, 250, 300, 350, 400 | 51 | 89 | 107 | 126 | 146 | 10.5 | 38 | 6 |
RTZ-52(EV63136) | 1000 | 450, 500, 600 | 63 | 88 | 118 | 152 | 182 | 13 | 50 | 10 |
RTZ-52(EV89136) | 1000 | 700, 750, 800, 900, 1000, 1200, 1400, 1600, 2000 | 89 | 84 | 126 | 138 | 172 | 16 | 70 | 12 |
Overall installation dimension
Fig 3
Advantage of the ZhenLi Fuse
1. Unique design
ZhenLi have a professional R &D term. Product performance or price is optimized every year. Now, the company has two national invention patents and eight practical patents. The stability and reliability are international standards.
2. Material purchase
For materials, customers can test samples or products they receive. The materials of links contacts are 99.95% electrolyte cooper. The material of link body is high tension insulator. The materials of melting are No.1 pure silver. The arc extinguishing material is high silica quartz sand. All raw material data are available.
3. Partner
Now, ZhenLi company has many well-know domestic and foreign partners. Such as ABB, Schneider, TBEA. The annual output value is about 100 million in 2017. We are also constantly improving ourselves in out cooperation with large enterprise. It is a required course for enterprise to save cost through automatic production line and process flow.
4. After sale
Strong aftermarket team: ZHEN-LI pursuits of all-round one-stop service as per the industry standard warranty period. ZHEN-LI devotes itself to providing the dedicated customer service. After-sales team is so perfected that the professional service personnel can meet the various requirements of customers technically or onsite. ZHEN-LI has developed for nearly 20 years and has never escaped the problem. For the overseas wind field or domestic city indoor box transformer, the special after-sales contact is provided to help the on-site technical staff to solve the problems and replace the maintenance products. ZHEN-LI puts the customer satisfaction in the first place and provides the customer with the high-quality and efficient services based on the professional competence and enthusiasm to continue to improve the customer satisfaction and guarantee the production of customer.
5. Price guarantee
For this bid, our company has done all we can to provide the lowest price. Even so, we guarantee that the goods received by the customer are the same as ABB, Schneider. In the meantime, pre-service and after-service are guaranteed. All questions are available at any time during use.
Address:
No. 2055, Shanglinyuan 5th Road, High-Tech Zone, Xi′an City, Shaanxi Rovince, Xi′an, Shaanxi, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Security & Protection, Service, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Founded on March 7, 1998, Shaanxi Zhenli Electric Power Technology Co., Ltd. (formerly known as Xi′an Zhenli Fuse Co., Ltd. ) was located in F4-402 Lutong Industrial Park, East Section of Kuangshan Road, East Er′huan, Xi′an with the industrial plants covering 1771.08 square meters. As the company business gradually expanded, it was moved to No 2055, Shanglinyuan No. 5 Road, High-tech District, Xi′an in 2017, with three self-built standard plants covering 20847.26 square meters and a total of 80 staff including 8 research staff, 6 professionals and 6 product designers. As required by High-tech District of Xi′an, the company was restructured into Xi′an Xiangyuan Zhenli Electric Co., Ltd., a high-tech enterprise specialized in research and development, production and sales of indoor and outdoor fuses whose production scale and technical level lead the industry in China. So far, the number of fuses running in the power grid in the world is more than 3 million and the company has rich experience of line operation. Its products cover the voltage within 3.6~40.5kV and the current within 0.2A~315A. Its main products belong to new-energy wind-photovoltaic power hybrid power generation system strongly supported and developed by the nation. Currently, its main clients are Schneider, ABB, TBEA, Shandong Taikai, Jiangsu Huapeng and other Top 500 enterprises in the world and listed companies in China. The products are sold as far away as Portugal, Thailand, Mexico, Pakistan and other countries.