| Type: | Low-voltage |
|---|---|
| Structure: | Three-column Disconnector |
| Installation: | Outdoor High-voltage |
| Operation: | Manual |
| Series: | Four |
| Switching Mode: | Single Throw-in |
| Customization: |
|---|
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Audited Supplier GNH19 series products are DC load disconnectors. They can ensure the disconnection and connection of DC circuits under load, as well as safety isolation. They are mainly used in the field of photovoltaic systems. The rated voltage can reach 1500VDC and the maximum current can reach 630A.
* Various current shells optional
* Adopt flame retardant V0 grade material
* Adopt T2 grade copper material
* Supports two installation methods: installation outside the cabinet and installation inside the cabinet
* With observation window, obvious disconnection mark, enhance the safety of use
* Contact embossing design, increase the contact surface to ensure the performance
* Handle with lock function
GNH19 100-400A
| Type | GNH19-100/4 | GNH19-125/4 | GNH19-160/4 | GNH19-200/4 | GNH19-250/4 | GNH19-315/4 | GNH19-400/4 |
| Rated operational current le | 100A | 125A | 160A | 200A | 250A | 315A | 400A |
| Rated operational voltage Ue | DC1000V/DC1500V | ||||||
| Rated insulation voltage Ui | 1500V | ||||||
| Installation category | IV | ||||||
| Utilization category | DC-21B | ||||||
| Dielectric Strength | 3820V | ||||||
| Rated impluse withstand voltge Uimp | 12kV | ||||||
| Rated limited short time withstand current (lcw/lcs) | 6kA | 8kA | |||||
| Rated short time making capacity(lcm) | 10kA | 13.6kA | |||||
| Mechancial endurance times | 1700 | 1400 | 800 | ||||
| Electrial endurance times(DC1500V) | 300 | 200 | |||||
| Operating Torque | 10N.m | 21N.m | |||||
| Power Lose W | 15 | 20 | |||||
GNH19 500-1600A
| Type | GNH19-500/4 | GNH19-630/4 | GNH19-800/4 | GNH19-1000/4 | GNH19-1250/4 | GNH19-1600/4 |
| Rated operational current le | 500A | 630A | 800A | 1000A | 1250A | 1600A |
| Rated operational voltage Ue | DC1000V/DC1500V | |||||
| Rated insulation voltage Ui | 1500V | |||||
| Installation category | IV | |||||
| Utilization category | DC-21B | |||||
| Dielectric Strength | 3820V | |||||
| Rated impluse withstand voltge Uimp | 12kV | |||||
| Rated limited short time withstand current (lcw/lcs) | 10kA | |||||
| Rated short time making capacity(lcm) | 13.6kA | 10kA | ||||
| Mechancial endurance times | 800 | 500 | ||||
| Electrial endurance times(DC1500V) | 200 | 100 | ||||
| Operating Torque | 21N.m | 50N.m | ||||
| Power Lose W | 20 | 25 | 70 | 110 | 165 | 265 |
Dimension
Connection
Used in series connecting copper now
Assemble Dimension
1) Q:How can i trust your company?
A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.
2) Q:Your products?
A: Golden electric is factory for Isolator Switch,Automatic transfer switch,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc.
3) Q: After Sales Service?
A: We will provide the best After-sales Service
4) Q: What's the payment term?
A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN UNION,CASH for small order.
5) Q: Your address ?
A: Locates in Guangzhou province, China,welcome to visit us
6) Q:What's your contact information ?
Send your Inquiry Details in the Below, Click "send" Now!! We will do our best to give you a perfect service.
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