Уличный полностью закрытый трансформатор напряжения JDZW из сухой

Описание и отзывы

Характеристики

Description:

JDZW-35 products for the single-phase three-winding, outdoor full-closed voltage transformer. Suitable for outdoor communication 50/60Hz, rated voltage of 35kV, in the neutral point of non-effective grounding system for voltage measurement, energy measurement purposes.The transformers can be executed according to the standards IECl86       

 

Product model description:

 

 

 

 

Construction:

This types of voltage transformers are full enclosed structure of outdoor cast-resin insulation. They have many merits, such as electric arc resistance, ultraviolet ray and aging resistance long creepage distance, Iittle partial discharge and large caliber of resistance to over voltage.
JDZW-35(R) is a single-phase transformer connected between phase to phase. The JDZF35W2 has two secondary windings. It is separation of energy measiring form voItage monitoring; The JDZXW-35(R) is aIso single-phase transformer connected between phase to ground. The primary A terminaI is connected with phase wire, the N terminaI is earthen. The JDZXW-35(R) has three secondary windings. It is separation of energy measuring form voItage mintoring and relay protection.  

 

 Product parameter table:

Type	Rated voltage(kV)	Accurany class combination	Rated secondary load(VA)	Rated insulation level(kV)	Limit output(VA)
JDZW-35W2	35/√3/0.1/√3/0.1/3	0.2/6P	30/100	600	40.5/80/185
JDZXFW-35W2	35/√3/0.1/√3/0.1/√3/0.1/3	0.2/6P	80/100	500
		0.2/0.2/6P	30/30/100
		0.2/0.5/6P	30/50/100
		0.2/0.5/6P	30/50/100
		0.5/0.5/6P	30/50/100

 

 

 

 

 

Suitable Operating Condition:

1.Altiude is no more than 1000m.

2.The maximum change of surrouding temperature is no more than -30~+40°C.

3.Universal product is only used in the area with less than 85% relative humidity.

4.Installation field had no serious effect transformer insulated, steam, chemical 

deposition, dust foul and other explosive and corrosive medium, and the field without 

serious shake and bump.

 

Large coil:

 

 Same type of voltage transforme:

 

 

A corner of the production workshop:

 

 

 

Application scenarios:

 

More products of the same type:

 

Q: Are you a trading company or manufacturer?

A: We are a factory of more than 20 years' experiences.

 

Q: Is it all right to make customer's own brand name?

A: Sure, with your authorization of brand. We accept OEM service.

 

Q: How do you control the quality? 
A: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.

 

Q: How long does it take for me to get the quotation? 
A: For customized products, we will quote after you provide the requested product details within 48 hours because we need the time to calculate the cost, but we will quote as soon as possible.

 

 Q: Why should I choose your company?

A:Superior quality and low price, professional technical team, rich experience, timely delivery time, excellent after-sales service, good reputation and credit.

 

Q:What's your main products?
A: Drop out fuse ,lightning arrester, compact transformer, substation, HRC Fuse ,fuse base, power cable ,all kinds of high-voltage and low-voltage goods and related products.

 

Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.

 

 Q: What’s your payment terms?
A: We usually accept all kinds of payment terms, T/T, L/C, Western union, Cash.

 

Q: What’s your warranty terms?
A: We offer 24 months warranty terms.