Product Overview

YTMC split aluminum bus has the advantages of large transmission current, good safety performance, compact structure, small space occupation, low investment cost, easy installation and low environmental requirements, suitable for shipbuilding, steel struc

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Technical Index

1. Set up the split aluminum bus power supply line along the inner side of the rail beam and run it down the column to the ground power supply box.

2. This method has low requirements for the plant, and conventional plants can be installed.

3. The length of the split aluminum bus is usually standardized according to the distance between the columns, which is convenient for the connection of the downline.

Ambient temperature	-35°C to +80°C	Earthquake intensity	Lv.7
Maximum relative humidity	100%	altitude	>2000M
Average annual relative humidity	85%	Class of protection	IP40

Rated voltage	AC 660V: DC 1000V	Flame retardant of the insulation housing	Self-extinguishing from fire
Rated current	150-2500A	nsulating sheath and other materials	Flame retardant ABS
Dielectric strength of insulation	Power frequency AC 3000V; No breakdown	flashover occurs within 1 minute	>50mm
Short-time withstand voltage current	20 times rated current 1S	Creepage distance	>100mm
Protection circuit effectiveness	Meet the GB7251.6-2015 standard	Busbar material	6063 Aluminum alloy (containing manganese, tin and other metals)

Serial number	Type specification	30° Carrying Capacity (A)	Phase spacing (mm)	Size (mm)
1	YTMC-150	150	60-100	17x17
2	YTMC-200	200	60-100
3	YTMC-250	250	60-100
4	YTMC-320	320	60-100	29x29
5	YTMC-400	400	60-100
6	YTMC-500	500	60-100
7	YTMC-630	630	60-100
8	YTMC-800	800	60-100
9	YTMC-1000	1000	60-100	50x50
10	YTMC-1250	1250	60-100
11	YTMC-1600	1600	60-100
12	YTMC-2000	2000	60-100
13	YTMC-2500	2500	60-100

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