
Kyn28-12 Armoured Metal Clad Medium Voltage Switchgear
KYN28 metal armored switchgearis a complete power distribution device for 3.6~24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system.
Description
Over the years, we have established a good reputation in the industry of medium voltage vacuum circuit breaker, grid substation, AC Metal-enclosed Switchgears with innovative R&D technology, more efficient manufacturing capabilities and rigorous and pragmatic customer service. We are committed to long-term cooperation with customers rather than one-off cooperation. Mutual support and understanding is the key to our common progress and development with our customers. We have a modern enterprise management mode, scientific and efficient company management system system. We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!
KYN28 metal armored switchgearis a complete power distribution device for 3.6~24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system. It is mainly used for power transmission of middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc.,so as to control, protect and monitor the system.
The switchgear meets IEC298,GB3906-91.In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used with 3AH5 from Siemens domestic ZN65A,and VB2 from GE, etc.,it is truly a power distribution device with good performance. In order to meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cubicle.
1 | Rtaed Voltage: | 6.6kv |
2 | Rated Current: | 1250A/630A |
3 | Temperature rise current: | 1.1Ir |
4 | Rated power frequency 1min withstand voltage (phase to ground): | 95kV |
5 | Peak value of rated lightning impulse withstand voltage (1.2 ÷ 50s) (phase to ground): | 125kV |
6 | Rated short-circuit breaking current: | 31.5kV |
7 | Rated short-circuit making current: | 80kA |
8 | Rated short-time withstand current and duration: | 31.5/4 25/4 kA/s |
9 | Rated peak withstand current: | 80kA |
10 | Short time power frequency withstand voltage of auxiliary and control circuit: | 2kV |
1.6.6kV switchgear is simple in structure,convenient in maintenance and convenient in overall layout and operation;
2.The supporting interlocking action is stable and reliable;
3.Wide use;
4.Reliable performance;


FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 20-30 days.
Q4: How do you control the quality?
A4: 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.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.














The key to our success is 'Good Products Good quality, Reasonable Value and Efficient Service' for Kyn28-12 Armoured Metal Clad Medium Voltage Switchgear. For a long time, our company adheres to the policy of 'bringing in and going out' in technology exchange and strategic cooperation. Accurate process devices, Advanced Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature.
Hot Tags: 6.6kv high armoured removable AC metal enclosed switchgear, China, manufacturers, suppliers, customized, metal sealed switchgear, Dry type distribution transformers, Vacuum Generator Circuit Breaker, Medium voltage distribution switchgear, AC metal enclosed switchgear, hree phase Power Transformer
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