Poured busbar trunking-Guangdong Lianbiao Intelligent Manufacturing Co., Ltd

Cast Resin Busway

Advantage
1,Uses a unique epoxy resin formulation that has been developed for use in waterproof busways. The resin is mixed in a sealed vacuum to ensure consistent quality, uniform distribution of the mixture, and no air voids.
2,Under controlled conditions of temperature and pressure, the material in the mold will gradually solidify. After curing, the resulting insulated busway is compact, void-free, with low internal stress and a smooth outer surface.
3,IEC61439-compliant feeder busways are available with protection ratings up to IP68.
4,The degree of protection provided by the housing. IP68 design allows the product to work for a period of time in water or laid in a cable duct.
5,The copper conductors are processed by a polishing saw process, which ensures high quality bar ends. This process is better than cutting and avoids secondary damage to the insulation material

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Details

System Overview

Product Features

Implementation Standard	IEC/EN 60 439-6， GB7251.1
System	Three-phase three-wire， Three-phase four-wire， Three-phase five-wire (with separate PE busbar)， Three-phase five-wire (with casing as PE)
Ambient Temperature	-25/+40/+35 (Outdoor Type -40/+40/+35)
Altitude	≤2000m
Relative Humidity	No more than 50% at a maximum temperature of 40℃, and no more than 90% at 20℃.
Ingress Protection (IP) Rating	IP68
Rated Insulation Voltage (Ui)	1000V
Rated Operating Voltage (Ue)	1000V
Rated Frequency	50/60Hz
Enclosure Material/Surface Treatment	Aluminum Alloy / Powder Coating
Conductor Material	Tin-Plated Copper or/Tin-Plated Copper-Clad Aluminum/Aluminum
Voltage Category / Pollution Degree	III/3
Horizontal Mounting Spacing	≤ 2m

Product Parameters

Current Level（A）	Product Name	Dense Busway/4P		Dense Busway/5P
Current Level（A）	Dimensions	Wide（Mm）	High（Mm）	Wide（Mm）	High（Mm）
250A		108	86	108	86
400A		108	86	108	86
500A		108	101	108	101
630A		108	101	108	101
800A		108	136	108	136
1000A		108	166	108	166
1250A		108	166	108	166
1600A		108	196	108	196
2000A		108	256	108	256
2500A		108	306	108	306
3150A		108	306	108	306
4000A		108	512	108	512
5000A		108	612	108	612
6300A		108	612	108	612

Advanced Equipment