Gnh19 Series Low Voltage 1000V/1500V DC 4p 630A Solar Disconnector Switch

• Type: Low-voltage
• Structure: Three-column Disconnector
• Installation: Home Use and Outdoor Use
• Operation: Manual
• Grounding Mode: Un Grounded
• Grounding: Un Grounded
• Run: Plug-In
• Switching Mode: Single Throw-in
• Common Model: Ukf
• Structure of Operating: Manual
• Certification: ISO, CE
• Brand: Golden/OEM
• Color: Grey
• Function: Conventional Circuit Breaker, Overcurrent Protecti
• Waterproof: IP66
• Current: 100A-1600A
• Wiring: Upside Input, Downside Output
• Rated Insulation Voltage: 1500V
• Pollution Degree: 2
• Solid or Standard: 4~16mm2
• Rated Voltage: DC 1500V / 1000V
• Contact: Copper
• Protection Grade: IP20
• Name: Solar DC Disconnect Switch
• Working Temperature: -5 to 40°c
• Working Humidity: 50% - 90%
• Transport Package: Standard Export Carton
• Specification: 1p/2p/3p/4p
• Trademark: Golden Electric or Customize
• Origin: China
• HS Code: 8543709990
• Production Capacity: 5000/Month

Product Description

Product Description

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
 

Rated operational voltage Ue: DC1000/DC1500V
Rated operational current Ie: 100A-1600A
Rated insulation voltage Ui: DC1500V
Poles: 2P (with connect bar), 4P
Connect Material: Red Copper
Pollution degree: 3
Storage temperature: -25 to 55°C
Protection grade: IP20
Installation altitude: 2 000 m
Working Temperature: -5 to 40°C
Storage temperature: -25 to 55°C
Working humidity: 50% - 90%

 

 

Product Parameters

  

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

Dimensions

 

 

Assemble Dimension

Provide you with many options

Packaging & Shipping

1) Are you a factory or trading company?
Yes we are  factories.

2) What is your FOB port?
FOB Guangzhou, and we can according to customer requirements.

3) What is your delivery time?
3-7 days for samples, 10-30 days for large quantities, according to your order.

4) How about your after-sale service?
We can offer you timely and best after-sales service. Now we have built our relationship in many
overseas countries like Brazil, Pakistan, Japan and German. It makes our after-sale service very
easy and effective to reach you. Also our 24 hours online inquiry service is available.

5) Can I have my own logo on your products?
Yes, OEM&ODM service is available.