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Our PV DC Combiner box has the following advantages :
1)High reliability
Use PV-specific fuses.Use PV-specific surge protectors.Use PV-specific DC breaker or rotary isolation switch.
2)Strong adaptability
IP65 protection, waterproof, dustproof and UV resistant.Strict high and low temperature test. suitable for a wide area.The
installation is simple, the system wiring is simplified, and the wiring is convenient The box is made of metal materials such as
cold rolled steel plate.
3)Flexible configuration
Applicable to monocrystalline silicon.polycrystalline silicon.thin film pv moudles,can modify the current level of PV
fuses,circuit breaker,rotary isolating switches.

An Electric Heating Special Distribution Box is a distribution box designed for electric heating equipment. It is mainly used for controlling the power supply and circuit protection of electric heating equipment. The distribution box is characterized by its safety, reliability, ease of maintenance, and flexible configuration, and can be widely used in various fields of electric heating, such as industrial heating, HVAC, electric water heaters, etc. The Electric Heating Special Distribution Box usually includes electrical components such as main switches, branch switches, overload protection, short-circuit protection, as well as a distribution box housing, heat sink, and wiring terminals.

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Material: PC/SMC/Steel
Size: Customized Size
Protection Level: IP66
Place of Origin: Zhejiang
Model Number: SHLX-BL
Package: Standard Carton
Application: Solar System
Standard: International Standards
Keyword: Solar grid-connected system
Product name: DC/AC on-grid combiner box
Rated current: 32A/63A/80A/100A/125A/200A/225A/250A
Dimensions and components can be customized

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Frequency: 50 Hz/60Hz
Rated current: 630/1000/1250/1600/2000/2500/3150A
Rated Voltage: 480V/660V/12kv/30kv/40.5kv
Material: Metal
Certificate: IEC
Standard: IEC62271
Warranty: 18 Months
Function: Electric Energy Distribute
OEM: Supprot
Usage: Electricity Transmission Project
Place of Origin: China
Brand Name: CHHD
Model Number: KYN28A-24

European-style cable distribution box is widely used in power distribution network system in recent years cable engineering equipment, its main characteristics are two-way open door, using butt casing as the connecting bus row, with small length, clear cable arrangement, three-core cable does not need long span cross and other significant advantages. he cable joints used meet the DIN47636 standards.

Generally use rated current 630 A bolt fixed connection type cable connector.

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VS1-12 series of indoor vacuum circuit breaker with common insulated cylinder is three-phrase A.C. 50 Hz indoor power distribution equipment with the rated voltage of 12KV. It’ s used for protecting controlling the electrical equipment in the fields of industry and mining enterprise, power plants and substation.This type vacuum circuit breaker conforms to national standards and the stipulation of IEC standard, the capability reaches grade of M2-E2-C2.
The product adopts composite insulation way,spring charged operation and rod push mechanism,with the characteristics of small volume, compact design and reliable operation. It can easily match with the switchgear and meet the “Five Preventions” demands.
This kind of vacuum circuit breaker can be used for many kinds of switchgear like KYN28(GZS1). This series of products include: VCB truck isolation truck and Fuse truck, etc.

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Quick Details
Place of Origin: Zhejiang, China
Brand Name: CHHD
Model Number: SCB13
Usage: Power
Phase: Three
Coil Structure: TOROIDAL
Coil Number: AUTOTRANSFORMER
Rated capacity: 10kva-4000kva
High voltage(Input voltage): 6KV/6.6KV/10KV/10.5KV/11KV
Low voltage(Output voltage): 0.4kV
No-load loss: 121W-13640W
Load loss: 710W-17170W
No-load current: 0.7~3.8
Short circuit Impedance: 0.04
Insulating level: LI75AC35/LI0AC5
High voltage tapping range: +/-5% +/-2*2.5%
Product name: dry type transformer With cooling fan
 

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