| Customization: | Available |
|---|---|
| Type: | Power |
| Structure: | Fixed Board |
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Audited Supplier Audited by an independent third-party inspection agency
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
Performance indication
| Unit code | Indication | Unit code | Indication |
| SF6 gas pressure | Absolute pressure is 1.4 bar | Thickness of stainless steel | 3.0mm |
| Gas annual leakage ratio | 0.2‰/year | Bus-bar in switchgear | 400mm2Cu |
| Protection class | IP67 | Earthing bus-bar in switchgear | 150mm2Cu |
Parameters
| No. | Item | C/F modular | V modular |
| Load switch | Circuit breaker | ||
| 1 | Rated voltage (KV) | 40.5 | 40.5 |
| 2 | Rated current (A) | 630/1250 (1600-2500A/C-GIS) | |
| 3 | Rated frequency (Hz) | 50/60 | |
| 4 | 1 min power frequency withstand voltage (KV) | 95/118 | 95/118 |
| 5 | Lightening impulse withstand voltage (KV) | 185/215 | 185/215 |
| 6 | Rated current transmission | 1200 | |
| 7 | Rated load and closed active breaking current(A) | 630 | |
| 8 | Rated cable-charging breaking current (A) | 63 | |
| 9 | Rated short-circuit breaking current (A) | 16/20/25/31.5 | |
| 10 | Rated short-circuit close-open current (peak) | 40/50 | 40/50/63/80 |
| 11 | 2s short-circuit withstand current, load switch | 16/20 | 16/20/25/31.5 |
| 12 | Rated withstand current (peak) | 40/50 | 40/50/63/80 |
| 13 | Mechanical lifespan | 3000 | 10000 |
| 14 | Dimension | 500(800)*900*1950(2200) | |
1. RM6-40.5/630-25 fully enclosed and fully insulated inflatable ring switchgear is used as arc extinguishing and insulating medium.
2. The switchgear is fully sealed and fully insulated; Bus bars, switches and live parts are completely enclosed in stainless steel housing. The chamber is filled with 1.4bar SF6 gas, and the protection level reaches IP67: The entire switch device is completely unaffected by external environmental conditions, and can ensure the normal operation of the switch even in extreme cases such as short-term flooding.
3. The switchgear has a perfect "five prevention" interlock device to completely eliminate personnel and equipment operation failures that may be caused by human error.
4. All switchgear has a reliable safe pressure relief channel, which can guarantee the personal safety of the operator even in extreme circumstances.
5. Switchgear is divided into two categories: fixed unit combination and expandable unit combination.
6. The switch cabinet usually enters and exits from the front, and can also realize side exit or side expansion according to different installation positions.
7. The size of the cabinet is easy to install, and can be suitable for small space and poor environmental conditions.
8. The switch cabinet can be configured with electric, remote control and monitoring devices according to the different needs of users.
Temperature: -40ºC--+40ºC;
Max. average relative humidity: ≤95%;
Altitude: ≤2000m
| No. | Item | No. | Item | No. | Item | No. | Item |
| 1 | Fuse room | 5 | Standard with serial number | 9 | Cable room | 13 | Load switch operating hole |
| 2 | Capacitive voltage indicator | 6 | Analog circuit diagram | 10 | RTU installation room | 14 | Ground switch operation hole |
| 3 | Short-circuit ground fault indicator | 7 | Fuse indicator | 11 | Linkage | 15 | Isolation switch operating hole |
| 4 | Pressure indicator | 8 | Padlock device | 12 | Circuit breaker operating hole | 16 | Opening button |
| 17 | Closing button |
After Sale Services
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. And train technical and operating personnel for you.
2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.
3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!
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