330kv 0.2S Class Instrument Current Transformer for Sale
Secondary winding in the bottom of tank, product has a low gravity center and good resistance to shock.
Main insulation is the oil-paper insulation structure with capacitance screen so the begriming voltage which voltage will create partial discharge is high and the products has a good resistance to switching impulse voltage.
Insulation can be wrapped mechanically to achieve high technical stability and good insulation stability
Multilayer limited sealing with non-exposed sealing structure to raise ageing resistance of sealing washer and extend product life.
Kerosene vacuum drying technical with capor phase heating is used to shorten drying period, to achieve complete dry, low dieelectric los and good insulation and thermal steady performance
Decrement anti-corrosion technique is used in the metal pants, example for tank and head, all the external fasteners are stainless steel standard pants, those make products no corrosion, and have a good anti-corrosion performance.
Full-automatic vacuum filing oil system with function of auto detecting leaking rate makes sure products sealing.
APU-TYPE OIL-OIL IMMERSED CURRENT TRANSFORMER ELECTRICAL SPECIFICATION
The Highest vloltage of the equipment
lightning impulse withstand voltage
Power frequency withstand voltage
Switching impulse withstand vlotage (peak value)
1. We offer the best solution and products to fulfill the buyers' requirments.
2. We can arrange technicians to install the equipments and train your staff on site.
3. Anytime, we provide considerate technical consultation.
4. Prompt reply for your inquiry and feedback.
Packaging & Shipping
Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.
The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.
We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit..