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GB/T 8349 TMY LMY GFM Non Segregated Bus Duct

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GB/T 8349 TMY LMY GFM Non Segregated Bus Duct

Brand Name : WETOWN

Model Number : GFM

Certification : KEMA,ASTA,CE,GOST-R,CEDIT,TUV

Place of Origin : CHINA

MOQ : 1 Set

Price : Negotiable

Packaging Details : Standard package

Delivery Time : 20 working days after confirmation of all technical data and advance payment

Supply Ability : 300 Pieces per Month

Conductor Type : Enclosed busduct

Rated Current : 630A--6300A

Frequency : 50Hz/60Hz

Rated Voltage : 3.6-40.5KV

IP : IP54

Product Series : Nonsegregated busduct/ Segregated phase busduct

Design Criteria : GB/T 8349

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GFM non - segregated busway , GB / T 8349 , TMY / LMY

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GFM Series non-segregated phase busway is suitable for transmission system, which provides consistent strength and high short-circuit ratings.

1. The electrical connection between generators and transformers.
2. The electrical connection between transformers and high-voltage distribution cabinets.
3. The electrical connection of AC exciters and rectifier cabinets.
4. The electrical connection of the excitation switchgear and generator rotor ring.
5. The electrical connection between other high voltage main circuits.

Standards IEC364-5-54/GB/T8349-2000/JB/T9639-1999
Ambient ℃
Relative humidity Daily averages ≤ 95%. Monthly average ≤ 90%
IP IP40, IP54
Rated voltage kV 3.15 6.3 10.5 35
Max operating voltage kV 3.6 7.2 12 40.5
Insulation level kV 25/40 32/60 42/75 100/185
Rated frequency Hz 50(60)
Rated operating current Dimension (W×H)(mm×mm)
1000-3000 A I 750×400 II 850×350 I 900×560 II 1060×460 I 900×560 II 1060×460 I 1500×920 II 1800×880
3500 A I 750×440 II 850×480 I 900×560 II 1060×460 I 900×560 II 1060×460
4000 A I 750×440 II 850×480 I 900×560 II 1060×460 I 900×560 II 1060×460
4500 A I 750×440 I 1000×560 I 1000×560
5000 A I 1350×500 I 1500×600 I 1500×600
6300-6800 A I 1350×500 I 1500×600 I 1500×600

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FAQ

Q: Are your manufacturer or trading company?

A: Wetown Group is a leading and professional manufacturer of electrical devices for 40 years.

Q: Why the company name of your alibaba page shows another company, instead of wetown electric group?

A: Our comapny's director prefers to offline electric exhibitions. So our company Wetown is not a VIP seller membership on Alibaba, and I have to rent a sub account from other company to promote our products. That's why the company names differ.

Q: What is your payment term?

A: Our usual payment is 30%TT in advance ,70%TT before shipment (the bill of landing). For small quantity, we also accept Paypal, Western Union and other ways can also be done after discussion.

Q: Could I buy sample first or small order and is the sample fee refundable?

A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable when order confirmed.

Q: When can delivery from ordering?

A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.


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