Wednesday, October 5, 2011

50W~80W Small Solar Junction Box for PV Module IP65(PV-MH50)

1. Anti-aging and UV-resistance
2. Protection degree: IP65
3. To meet the using requirement under bad outdoor condition

PV-MH50 Primary Specification

Electrical Characteristics:
Power for PV module: 50W~80W
Rated voltage: 1000V DC(TUV), 600V DC(UL)
Maximal working (module) voltage: 100V DC
Contact resistance: ≤5mΩ
Rated current: 6A
(The max working current will be changed when fixed with different types of diode)
Protection class: Class II
Number of Diodes: 2

Mechanical Characteristics:
Removal top cover
4 point top cover latching
Ambient temperature range: - 40°C — +85°C
Overall dimensions: 80*80*25mm
Insulation material: PPO, black
Contact material: Copper, Ni plated
Number of ribbon: 3
Cable size: 2.5mm2/4mm2
Cable length: 90cm, other length on request
Connectors: Ningbo Minghe New Energy Technology Co., Ltd
Other connectors on request

Environmental Characteristics:
Halogen free
RoHS
Protection degree: IP 65, closed
Lead-free solder

Features:
Plastic is from SABIC Plastic
Good insulativity and flame class is UL94-V0 or 94-5VA
Aging and UV resistant
Fixing cable by crimping; fixing ribbon by soldering
Reliable connecting solution for customer

Attention:
1. Replacing any components should be done by trained or seasoned worker.
2. Assembling should abide by the spec of diode polarity cable and ribbon.
3. Don't assemble under load
4. Proper assembly force for avoiding breakage of solar panel

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