Kyn28A Series 12kv 24kv Indoor Removable High Voltage AC Switchgear Armoring Metal-Clad Enclosed Switchgear

• Certification: GB/T11022
• Shell Material: Aluminum Alloy
• Voltage Level: High Voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KYN28A
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Rated Frequency: 50Hz
• Rated Current: 630/1250/1600/2000/2500/3150A
• Protection Dgree: IP4X/IP2X
• Transport Package: Sea Transportation; Wooden Package
• Specification: 800*1810*2380; 1000*1810*2380
• Trademark: CHSH
• Origin: China
• Production Capacity: 100 Pieces/ Week
• Package Size: 800.00cm * 1810.00cm * 2380.00cm
• Package Gross Weight: 840.000kg

Product Description

Specification
KYN28A-12

Item		Units	Value
Rated Voltage		KV	3.6; 7.2; 12
Rated Frequency		Hz	50
Rated Current of Circuit Breaker		A	630; 1250; 1600; 2000; 2500; 3150
Rated Current of Switchgear		A	630; 1250; 1600; 2000; 2500; 3150
Rated Short-time Withstand Current (4s)		KA	20; 25; 31.5; 40
Rated Peak Withstand Current		KA	50; 63; 80; 100
Rated Short-circuit Breaking Current		KA	20; 25; 31.5; 40
Rated Short-circuit Closing Current (peak)		KA	50; 63; 80; 100
Rated Insulation Level 1 min Power Freqency Withstand Voltage	Interphase/ Earthing	KV	24; 32; 42
	Break	KV	24; 32; 42
Lightning Impulse Withstand Current	Interphase/ Earthing	KV	40; 60; 75
	Break	KV	46; 70; 85
Protection Dgree			IP4X for shell, IP2X for compartment and circuit breaker room

KYN28A-24

Item		Units	Value
Rated Voltage		kv	24
Rated Insulation Voltage	1 min Power Frequency Withstand Voltage	kv	60
	Lightning Impulse Withstand Voltage (peak)		125
Rated Frequency		Hz	50/ 60
Rated Current		A	630; 1250; 1600; 2000	630; 1250; 1600; 2000; 2500; 3150
Rated Short-circuit Breaking Current		kA	20	31.5
Rated Short-circuit Closing Current (peak)		kA	50	80
Rated Short-time Withstand Current (4s)		kA	20	31.5
Rated Peak Withstand Current		kA	50	80
Rated Short-circuit Breaking Times		Times	50
Mechanical Life		TImes	20000

Company Information

1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Substation; Transformer, Switchgear, PV Combiner Box, PV Inverter

4. why should you buy from us not from other suppliers?
1. 12 year's Professional manufacturer of medium & high voltage power distribution equipment . 2. Excellent Supplier of The State Grid Cooperation of China 3. ODM OEM services 4. Strong research and development team , 5. Authoritative certificate

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian