
Cubicle Fixed Indoor AC Metal-Clad Ring Main Unit 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
We are commitment to offer you the aggressive price tag, exceptional products and solutions high-quality, as well as fast delivery for oil immersedd power distribution transformer, low-voltage switchgear, SF6 insulated switch cabinet. So please make contact with us by sending us emails or call us when you've got any questions about our organization. 'Professional attitude, excellent products, and perfect service' is our promise to users. We are willing to provide high-quality pre-sales and after-sales services to new and old friends from all walks of life. We sincerely look forward to your inquiry.
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.














Persisting in 'High quality, Prompt Delivery, Aggressive Price', we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Cubicle Fixed Indoor AC Metal-Clad Ring Main Unit Switchgear. We insist on a meticulous and complete pre-sale, sale, and after-sales service system to ensure that you get thoughtful service. We constantly adjust and optimize product varieties, strengthen market expansion, relying on advanced management and all-round service mode, we have won the support and trust of the majority of customers.
Hot Tags: 6.6kv high armoured removable AC metal enclosed switchgear, China, manufacturers, suppliers, customized, Solid Insulated Switchboard, European Substation, Compact Substation, KYN28 cabinet shell, RMU, metal switchgear
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