Hxgn-12 Type Fixed AC Metal-Enclosed Switchgear (RMU)

1.General
XGN15-12(SF6)Unit AC Metal-enclosed Ring Network Switchgear(hereinafter called ring network switchgear)adopts foreign advanced technology and accords to the demands of the domestic rural and urban network reconstruction And t is a new generation of high voltage electrical product through independent design and development. All the technical performance meets the standards of EC62271-200, 2003 and GB3906.
The main switch, operating mechanism and other components of the ring network switchgear adopt original imported ABB equipments or SFL-12 switch equipment which uses original ported parts to assemble in China. We can also use original imported ABB equipments: SFL type----SF6, Circuit breaker or VD4-S type vacuum circuit breaker. Its operation mode can be divided into two kinds: manual and electric.
Cabinet is processed by numerical control machine tool and connected by rivets. Its protection degree is P3X, It has reliable mechanical interlock and operation function of error preventing. The product has small volume light weight, beautiful appearance, easy operation, long life, high parameter, no pollution and less maintenance as its extremely remarkable features.
XGN15-12(F6)Unit AC Metal-enclosed Ring Network Switchgear is used in the power system of AC 50HZ 12kv to receive and distribute power. The main switch in the cabinet is SF6 switch.

2.Working Conditions
Ambient temperature: -25ºC~+400ºC
Altitude:≤2000m
Humidity: day average ≤95% , monthly average≤90%
It is applicable in the place without corrosive or flammable gas, vapor and so forth pollution.
It can not be used in violent vibration places.

3.Specifications

Item	Unit	Data
Rated Voltage	kv	12
Rated Frequency	Hz	50
Rated Current of Main Busbar/Maximum Rated Current of Fuse	A	630,125
Rated Short-time Withstands Current of Main Loop and Grounding Loop	KA/s	20, 3
Rated Peak Withstand Current of Main Loop and Grounding Loop	KA	50
Rated Shot-circuit Closing Current of Main Loop and Grounding Loop	KA	50
Breaking Times of Load switch with Full Capacity	times	100
Fuse Breaking Current	kA	31.5, 40
Rated Closed Loop Breaking Current	A	630
Rated Transfer Current	A	1600
Mechanical Life	times	2000
1min Power Frequency Voltage (Peak Value) (Phase to phase and Phase to Earth/Isolating Fracture	kv	42, 48
Lightning Impluse Withstand Voltage (Peak Value) (Phase to phase and Phase to Earth/Isolating Fracture	kv	75,85
1min Power Frequency Voltage of Secondary Loop	kv	2
Protection Degree		IP3X

4.Dimension

Item	Data	Unit
Width of Circuit Breaker Cabinet	750	mm
Width of Other Cabinets	375, 500	mm
Height	1600, 1850	mm
Depth	980, 900	mm
Height of Relay Instruments Compartment	450	mm

Specification of SFL

Rated Voltage	12	17.5	24	kV
Impulse Withstand Voltage	75	95	125	kV
1min Power Frequency Withstand Voltage	28	38	50	kV
Rated Current	630	630	630	A
Closing Capacity	50	50	40	kV
Thermal Stability Current	20.3	-	-	KA/s
Breaking Capacity	1700	-	-	A
Maximum Fuse	125	-	-	A
Polar Distance	210	210	210	mm

Specifications of VD4-S

Rated Voltage	12	17.5	24	kV
Impulse Withstand Voltage	75	95	125	kV
Power Frequency Withstand Voltage	28	38	50	kV
Rated Current	630	630	630	A
Thermal Stability Current	20.3	-	-	KA/s
Polar Distance	210	210	210	mm

Specifications

Rated Voltage	12	17.5	24	kV
Impulse Withstand Voltage	75	95	125	kV
1min Power Frequency Withstand Voltage	42	55	65	kV
Rated Current	630	630	630	A
Closing Capacity	50	50	40	kV
Thermal Stability Current	20.3	-	-	kV/s
Breaking Capacity	1700	-	-	A
Maximum Fuse	125	-	-	A
Polar Distance	210	210	210	mm

Reference Chart for Choosing Fuse

Working Voltage (kv)	Rated Capacity of Transformer
	50	75	100	125	160	200	250	315	400	500	630	800	1000	1250	1600	2000
	Choose Fuse (Standard Value is A
3	25	25	40	40	63	63	63	80	100	100	160
5	16	16	25	25	40	40	63	63	63	80	100	100	160
6	16	10	25	25	25	40	40	63	63	63	80	100	100	160
10	10	10	16	16	25	25	25	40	40	63	63	63	80	100	100
12	10	10	16	16	16	25	25	25	40	40	63	63	63	80	100
15	10	10	16	16	16	16	25	25	25	40	40	63	63	63	100
20	10	10	10	10	16	16	16	25	25	25	40	40	63	63	63	80
24	10	10	10	10	16	16	16	15	25	25	25	40	40	63	63	63

Company Introduction
Taili Brands, founded in 1992, Headquarters is located in China Electric Capital Yueqing City, Zhejiang Province, is an non-regional large power product development, and manufacturing enterprises, a total area of 30,000 square meters, more than 500employees, including its head office in Zhejiang Taili Electric Co., Ltd, Shanghai Taili Transformer Co., Ltd. Xian Erbian Transformer Co., Ltd. Taili Electric High pressure company. Wenzhou Tali import and export Co., Ltd.

The company has advanced production line equipment and superb manufacturing technology, professional technical back-bone, professional production of 10kV, 35kV, 110kV, 220kV class oil-immersed power transformers, 10kV, 35kV insulation level of cast resin dry-type transformers, H class insulation environmentally friendly dry-type transformers, oil-immersed amorphous alloy transformer, amorphous alloy resin insulation dry-type transformers, 6kV, 10kV level mine mobile substation, mining and oil-immersed three-phase transformers, vacuum circuit breakers and other high voltage transmission and distribution electrical products. Prefabricated substations, modular substation, wind power substation, low voltage switch cabinet and power transmission and distribution equipment, products widely used in electric power, railways, mining, shipping, and other fields.

Taili force people in a "people for the support, with the benefits of technology by the tree brand development" business principles, adhere to the" quality first, customer first, to meet user demand" for the purpose, and actively explore the domestic market, sales the country and exported to many countries and regions in Southeast Asia, the Middle East, and Africa.

ATTENTION:
1. The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2. The delivery time: Usually it will take about 15-20 days.
3. The standard of package: Usually use strong plywood case for protection.
4. The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5. The logo: If you have good quantity, it absolute no problem to do OEM.
6. Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
7. Warranty: in 12 month since BL date.

OUR SERVICE:
1. quick response in before sales period help you got order.
2. excellent service in production time let you know each step we made.
3. reliable quality solve you after sale headache.
4. long period quality warranty ensure you can buy without hesitate.

FAQ
Q1: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Wenzhou China
Q2: Can I get guarantee of products?
   A: Yes, every product is 1 year quality warrantee under customer correct using the products.
Q3: Do you have any Certificate?
   A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
Q4: How to buy it? What about the delivery?
   A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
Q5: What's the payment terms?
A: For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.
Q6: What about the production?
   A: Produce time is 4~6weeks.
Q7: Could you offer some spare parts?
   A: Yes, no problem.
Q8: What about the maintenance?
A: All the goods past the test, maintenance is very easy.