We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Power Transformer, 12kv High Voltage Switchgear, Energy Efficient distribution Transformer. Best Source abides by the idea of 'Grow with customer' and philosophy of 'Customer-oriented' to achieve cooperation of mutual trust and benefit. We have continuously won awards and praise from the society and the public for our high-end technology research and development strength, standardized scientific management, strong technical control and customer demand-centric service model. We are based on the core concept of technical specialization, diversified services, and fine integration of production and sales to meet customer needs.

KYN28A-12 armored metal sealed high voltage switchgear cabinet device is a indoor complete set 3 phase AC power distribution device with rated voltage 3.6~12KV. The switch cabinet is made consists of two parts: fixed cabinet and withdrawable part(handcart). The enclosure and partition plates of all functions are bolted aluminum and zinc coated steel plates. The protection grade of cabinet enclosure is IP4X, the compartment is IP2X.

Range of application:

The electrical switchgear is suitable for power distributions of power plants, power systems, power grid and industrial and mining companies' substations. Also applicable for frequently started high voltage motors.

Technical features:

The switch cabinet meets the requirements of GB3906、DL404、IEC-298 standards. It has"five-preventing" functions: faulty operation preventing circuit breaker, on-load withdraw preventing handcart, live close preventing grounding switch, power distribution preventing when the grounding switch is in earthing position, faulty entering live compartment preventing.

Main technical parameters:

Working conditions:

Installation method: Indoor.

Ambient temperature: highest +40℃ lowest -15℃.

Relative humidity: daily average value does not exceed 95%, monthly average value does not exceed 90%.

Altitude: no more than 1000M.

Saturated vapor pressure: the daily average value is not more than 2.2×10-3 MPa, and the monthly average value is not more than 1.8×10-3 MPa.

Earthquake intensity: no more than 8.

No fire, explosion hazard; no serious pollution, chemical corrosion and vibration.

Model meaning:

Ordering instructions:

User shall provide following documents before ordering:

Main wiring schemes and single line systematic diagram,

Switch cabinets layout diagram,

Secondary wiring schematic diagram, terminal diagram,

Main components type, specifications and quantity,

Bus bar type, material, cabinet color,

If bus bar bridge is required, please provide brand and corresponding documents,

Spare parts list and quantity,

For special service condition please notify before ordering.

Certifications:

Packing & Delivery

Contact us:

Contact: Charles Du

Mobile: +86 18639199897

E-mail: Fengyuan800@outlook.com

The best choice for the electrical industry! ! !

If you want to know more about our products, please contact us.

Thank you for choosing Fengyuan Power as your reliable partner. Please believe that we will create a better future together!

Since the establishment of our company, we have been focusing on the Customized CNC Machined Sheet Metal Switchgear Cabinet field. We pay attention to every request made by customers, fully consider every detail, actively do a good job of service, and provide customers with a full range of product solutions. We will continue to try the best to offer you good quality products and the best service. We have introduced modern enterprise management system, strengthened staff quality training, and formed a close community of interests with our partners, striding forward to the goal of high technology, high quality and high efficiency.