Quality Inspection for 11kv Power Substation - KYN28A-12 Armored Removable AC Metal Enclosed Power Switchgear – Pengbian

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Quality Inspection for 11kv Power Substation - KYN28A-12 Armored Removable AC Metal Enclosed Power Switchgear – Pengbian Detail:

Overview

KYN28A-12 type indoor AC metal armored central switchgear. It is suitable for three-phase AC rated voltage 12kV, rated frequency 50Hz power system, used to receive and distribute electric energy and control, protect and monitor the circuit.
This product complies with GB3906 “3~35kV AC Metal-enclosed Switchgear”, GB/T11022 “Common Technical Requirements for High-Voltage Switchgear and Control Equipment Standards”, IEC60298 “AC metal-enclosed switchgear and control equipment with a rated voltage of 1kV above 52kV and below” , DL/T404 (Indoor AC High Voltage Switchgear Ordering Technical Conditions” standard requirements.

Model meaning

MODEL:KYN28A-12/□ □

K: Metal enclosed armored type
Y: Removable type (middle-mounted handcart)
N: Indoor use
28A: Design serial number
12: Rated voltage
□: TH-used in humid tropics; TA-used in dry tropics; G-used in high altitude; C-used in frigid zone
□: Code of environmental characteristics:

Conditions of Use

• Ambient temperature: highest temperature +40℃, lowest temperature -15℃ (under special process, it can reach -45℃);
•Environmental humidity: daily average <95%. monthly average is not more than 90%;
• Altitude: below 1000m;
• Earthquake resistance; earthquake intensity does not exceed 8 degrees;
• The surrounding air should not contain corrosive or flammable gas, water vapor and other obvious pollution;
• There is no serious pollution and frequent severe vibration, and the severity design meets the requirements of category 1 under severe conditions;
• When used under the normal environmental conditions specified in GB3906, it is negotiated by the user and the manufacturer.
Note: 1 When the relative humidity is greater than 70%, the electric heater should be switched on. ② Where the altitude exceeds 1000m, it shall be handled in accordance with the regulations of JB/Z102-71.

 


Product detail pictures:

Quality Inspection for 11kv Power Substation -
 KYN28A-12 Armored Removable AC Metal Enclosed Power Switchgear – Pengbian detail pictures

Quality Inspection for 11kv Power Substation -
 KYN28A-12 Armored Removable AC Metal Enclosed Power Switchgear – Pengbian detail pictures


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We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for Quality Inspection for 11kv Power Substation - KYN28A-12 Armored Removable AC Metal Enclosed Power Switchgear – Pengbian , The product will supply to all over the world, such as: Ecuador , Jakarta , Canada , We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Jean Ascher from Lesotho - 2018.09.23 17:37
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Alex from Norway - 2017.09.30 16:36
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