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1500V DC junction box PV box

3.6~3.8 USD
Min. Order: 100 Set/Sets
Payment Terms: L/C, T/T
Supply Ability: 40000 Set/Sets per Day
Place of Origin: Zhejiang

Company Profile

Location: Hangzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler

Product Detail

Model No.: 156K
Means of Transport: Ocean
Application: Solar Thermal
Type: Others
Pipe Material: Others
Brand Name: Dongke
solar junction box: photovoltaic junction box
Rated Voltage: 1500VDC
Ambient Temperature Range: -40℃~+85℃
Overall Size: 137*131*24.5mm
Insulation Material: PPO
Contact Material: Copper,Tin-Plated
Rated curren: 14A
Flame Resistance: 5VA
Protection degree: IP 67
Rated voltage: 1000V DC
Production Capacity: 40000 Set/Sets per Day
Packing: carton
Delivery Date: 7-15 days after the deposit

Product Description

1500V DC junction box PV box 156K

PV box is adopts Spring Clamping design. This junction box can be used for Poly/Monocrystalline (both 5inches and 6 inches) PV module which has high power. Meanwhile, this junction box can reduce PV module's power consumption and improve electrical reliability.

Technical Data:

l Rated Voltage:                    1500(V)

l Max. working (module) voltage       100(V)

l Rated Current :                    15A

l Temperature Range :              -40℃~+85℃

l Safety Class:                      Class II

l Waterproof Structure:               Sealing ring

l Protection Class :                   IP67

l Cable Cross Section Range:         4.0 mm2          

l Width of Ribbons:                  Up to 8mm

l Connection method of Ribbons:      Spring Clamping

l Centerline Spacing of Terminals:     16mm

l Contact Material:                   Copper,Tin-plated

l Insulation Material:                 PPO.PPE

l Overall Dimension:                 138*137*26mm

l Optional Connector:                PV-GZX1500


l PV module's ribbon alignment must be complied with JB's terminals.

l Adhesive and sealing compound must be applied by using specific type and specification. Make sure JB will be fixed by the correct position and reliable sealant.

l Don't move PV module or JB before adhesive and sealing compound solidify.

l Adopt anti-static protection measures when touch JB.

l To make sure the connection method between JB and PV module in the correct polarity. Otherwise, Wrong connection will cause fire.

l Due to the diodes might be damaged by heat temperature or the static shock. PV module manufacturers should inspect the diodes of junction box before shipment.

l Installation or maintenance should be operated by the professional personnel.

l For protection against electric shock, while being assembled or disassembled, makes sure connectors isolated from the power supply.

l Don't connected or disconnected under load.

l During the assembly process, keep the connector away from any corrosive materials. 

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