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BWX Photovoltaic Grid-connected Distribution Box
Photovoltaic New Energy Series
- Details
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- Commodity name: BWX Photovoltaic Grid-connected Distribution Box
Photovoltaic grid-connected box is a photovoltaic power station built near the user's site. The operation mode is that the user generates electricity for self-use and the excess electricity is connected to the grid: in order to maximize the protection of the safe operation of the system, ensure the safe coordination between the inverter and the mains power grid, and improve the reliability of the system and the power metering.
Photovoltaic grid-connected box is a photovoltaic power station built near the user's site. The operation mode is that the user generates electricity for self-use and the excess electricity is connected to the grid: in order to maximize the protection of the safe operation of the system, ensure the safe coordination between the inverter and the mains power grid, and improve the reliability of the system and the power metering.
This product has the characteristics of high protection level, long service life, easy installation and operation. Its functions include isolation protection, overload protection, short circuit protection, surge grounding protection, over-voltage and under-voltage protection, reclosing after recovery, power generation and power metering, etc.
Main technical parameters:
Model：BWX 05 10 15 30 40 50 60 90T 110T 130T Basic parameters Inverter input channels 1 Output channels 1 Rated AC voltage 400V Maximum rated input current 32A 63A 32A 63A 80A 100A 125A 200A 225A 250A Rated frequency 50Hz / 60Hz Energy meter access Direct access Direct access/Secondary access Secondary access Outer box shell Box material PC/SMC/Cold rolled steel/Stainless steel Protection level IP54/IP65 Collision protection level IK10 Box size custom made Inverter access port M50(Ø32.7-38mm) Grid access port M50(Ø32.7-38mm) Disconnector Rated voltage (AC) 400V Rated current (AC) 63A 100A 100A 200A 400A Type Single throw switch Implementation Standards Certification Reclosing circuit breaker Circuit breaker type 2P 4P Rated voltage (AC) 230V 400V Maximum current (AC) 63A 80A 125A 250A Overvoltage protection value (phase voltage) ≥290V 253-300V Undervoltage protection value (phase voltage) ≤150V 154-187V Voltage loss protection value (phase voltage) <45V Rated frequency 50Hz / 60Hz Implementation Standards GB/T14048.2 Certification CCC AC surge protector Maximum operating voltage (AC) 230V 400V Maximum discharge current (AC) 400KA Implementation Standards GB/T18802.1 AC circuit breaker Circuit breaker type 2P 4P Rated voltage (AC) 230V 400V Rated current (AC) 32A 60A 32A 60A 80A 100A 125A 200A 225A 250A Rated frequency 50Hz / 60Hz Implementation Standards GB/T10963.1 Environmental parameters Operating temperature -20℃~+60℃ Operating humidity 99% Altitude 2000m (load reduction above 2000m) Installation Wall Mounting Optional Features AC fuse Optional Over-voltage and under-voltage protector Optional AC leakage protector Optional Main features
• All metal boxes are made of high-quality cold-rolled steel or stainless steel. The protection level of the box reaches IP54 or above, which is suitable for outdoor or indoor installation.
• The grid inlet hole of the box is designed to allow inlet from the bottom or side. When inlet from the side, an IP66 waterproof connector is installed to ensure the protection level of the box.
• The inverter inlet hole of the box is designed at the bottom, which is convenient for direct wiring on site.
• The box is designed with lightning surge protection and can be equipped with T1 or T2 surge protectors.
• The mounting plate inside the box can be configured with epoxy resin insulation board according to customer requirements. The thickness of the insulation board is at least 5mm.
| About Huarui Power
The initial factory of Cangzhou Huarui Transformer Co., Ltd. was born in 1989. After developing and growing, it integrated resources and registered a company in July 2004. It is located in Cangzhou City, Hebei Province, which is known as "the first in the world in the hometown of martial arts.
Huarui Power, a high and low voltage power expert, and a supplier of optical storage and charging solutions, is a high-tech enterprise integrating R & D, design, manufacturing, product sales and service operations. It is a qualified supplier of State Grid, a qualified supplier of Sinochem Group, a qualified supplier of China's military enterprises, and the first brand of transformer in Cangzhou.
Huarui Power, its products cover energy-saving distribution transformers, box-type substations, high and low voltage complete sets of electrical equipment, power distribution automation, high-voltage cable branch boxes, etc., provide professional solutions for different industries and fields, and provide a variety of customized power consumption solutions according to the characteristics of customers' power consumption. The products are used in distribution networks and new energy projects, rail transit, metallurgy, petrochemical, real estate and other fields in all provinces and regions across the country.
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Huarui Electric Power
Distribution transformer
Electrical equipment
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Cangzhou Huarui Transformer Co., Ltd.
Address: Xinxing Town Industrial Zone, Qing County, Cangzhou, Hebei
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