江苏士林电气设备有限公司

DCL Cast resin insulated buaway

Characteristic of the products

• IP67/IP68 protection levels, even dunked in the water more than one meter. 48-hour power supply remains safe for security.

• degree fire reached GB9978, cellular, ICE331 (750 ° C 3 hours). ICE332 (1100 ° C 29/30 minutes), NFPA70. BS6387 (950 ° C 3 hours)

• model -- low voltage (1000V) GB7251.1. GB7251.2, ICE439-1. ICE439-2

• high voltage mode (3.45KV-25KV) -- 250A-5000A ICE694 resin covering the entire rated current scope

• corrosion resistance to electromagnetic high mechanical strength small size,

• Anti do not emit toxic gases chemicals, animals, insects

• tough provided it's cooked the right tank fire with anti - ultraviolet properties

• Ex meet EN50028 EN50028/10KV extremist explosion keeping with the standards

to pierce the wall of fire blocking rating E30-E90 MF

• Simple to install temperature does not exceed 55K.

• low impedance voltage less landing

•Outdoor ip68,Air and watertight wall bushings

•Break voltage up to 5000V

•High short circuit withstand

•Full insulated with cast resin ensuring the safe operation

•low voltaged drop and small losses

•High meachanical strength of standing the outer shock up to 6J

•Small exeternal dimensinons

•Electro erosion resistance

•Chemical resistance

•Resistance againsf fungi,animals,insects,rodent

•UV-resistance

•Self-extinguishing insulation

•Fire retarding wall bus hings F120

•Fire resistance:950℃for 1.5hrs

•EX-protected

•Non chimney effect

•Suitable for all-weathter application

a)Suitable for long-term application in the areas as long as human can stay temporarily

b)Suitable for application at any attitude height

c)Suitable for long-term application in aggressive atmo spheres(Pollution Degree up to 4)

d)Suitable for application in explosive areas

•Simple erection

•Maintenance free

•Wide range from 100A-8000A

•Tailor made terminal-elements available

（*）Meaning pollution levels
Meaning pollution	levels
1	Dry clean only, or non-conductive pollution.
2	Only non-conductive pollution. However, should also take into account the occasional temporary conductivity due to the DEW
3	There conductive pollution, or because Dewing pollution has become so dry non-conductive conductivity pollution
4	Persistent pollution caused by the conductivity and conductive out as a result of pollution caused by dust or rain

Model and its significance

•shipbuilding industry, the petrochemical industry, the metallurgical industry, hydropower industry

•an extremely dangerous chemical factories and polluted areas

•underground pipes and tunnels, ports and public buildings

•Hospital and ammunition plants dust-free room

•information technology and information center

•epoxy dielectric capacity exceeding 15KV/mm,32KVmm. 52KV/mm

•no halogen special epoxy mixture of inorganic mineral filler

•5500A rated current can be achieved. 3P4W+100%PEN,3P3W+E,3P4W+1/2E. 3P4W+1EHE and 3P4W (200%N) rings with a variety of bus structure.

guided bus conductor is a high point :

Copper:99.99% the IACS.

Aluminum:61% the IACS.

•It has a complete line of modules into the end of the beginning : Annex L-bending links, links T-bend, double bend links, expansion joints. Stenting -- and the level of vertical connecting box spring Stenting (interlocking device functions) (anti-humidity and dust levels IP40/IP54/IP55)

•Plug-breaker box from 20A-1250 expanding the scope of the festival

•with IP65 protection standards