Dongguan Kewang Technology Co., Ltd. >> Air-Cooling Transformer (Single /Three Phase)

Air-Cooling Transformer (Single /Three Phase)

Name: Air-Cooling Transformer (Single /Three Phase)
Brand: China-Manufacturer-Directory.com
SKU: 703397062
Availability: InStock
Rating: 4.3 (131 reviews)

Supplier:	Dongguan Kewang Technology Co., Ltd.
Price:	US $ 500/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	SE/SCB
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Air-Cooling Transformer(Single /Three Phase)
Vltage Ranges:	Below 1000V
Frequency:	50Hz / 60 Hz
Phase Number:	Single-Phase/ Three-Phase
Function Category:	Isolated Transformer/ Auto Transformer
Isolation Level:	Class B ,F , H
Application:	Audio
Phase:	Three
Coil:	Core-type Transformer
Cooling Method:	Dry-type Transformer
Winding Type:	Auto-transformer
Brand:	Kewang

Product Description

Air-Cooling Transformer(Single /Three Phase)

SE and SCB series are varnished, low voltage, dry type transformer. SE is for wire winding, SCB is for foil winding. Transforming voltage of AC power , isolating supply, applying to different kinds of load. The product is applicable to electrical equipment which needs transforming Voltage of AC power. The instrument of cabient including: the power indicator light, current meter, and the output & input voltage meter on the front panel of the transformer cabinet.

As for Capacity below 60kVA (Auto transformer) or below 25kVA (Isolated transformer), the product is with wheels on its bottom. Otherwise, considering with better weight-loading, it would be with channel steel on the bottom.

The voltage ranges: below 1000V

Frequency: 50Hz / 60 Hz.

Phase Number: single-phase/ three-phase

Function category: isolated transformer/ auto transformer

Isolation Level: class B (130 ºC), F (155 ºC), & H (180 ºC)

SE Air-cooled Three-phase Isolation Transformer Specification
Model	Capacity(kVA)	Dimension(W×D×H)mm	Weight (kg)
SE-10	10	600×500×520	110
SE-15	15	600×500×520	130
SE-20	20	600×500×520	160
SE-30	30	600×500×520	170
SE-40	40	720×560×800	240
SE-50	50	720×560×800	280
SE-60	60	720×560×800	320
SE-80	80	880×680×980	420
SE-100	100	880×680×980	460
SE-120	120	880×680×980	500
SE-150	150	1180×880×1280	580
SE-200	200	1180×880×1280	620
SE-250	250	1180×880×1280	700
SE-300	300	1280×950×1500	880
SE-400	400	1280×950×1500	980
SE-500	500	1400×1100×1700	1200
SE-600	600	1400×1100×1700	1400
SE-800	800	1600×1200×1900	1800
SE-1000	1000	1600×1200×1900	2200
SE-1250	1250	1800×1500×2200	2800

Parameters
Rated capacity	10kVA~1250kVA
Frequency	50Hz/60Hz
Coupling	Yna0 DyN11
Efficiency	>95%
Insulation class	B/F/H
Power frequency withstand voltage	3000V60S
Insulation resistance	500VDC>5ΜΩ
Ambient temperature	10~40ºC
Relative humidity	<90%

Specifications
SE Air-cooled Three-phase Auto Transformer Specification
Model	Capacity(kVA)	Dimension(W×D×H)mm	Weight (kg)
SE-10	10	500×400×500	75
SE-15	15	500×400×500	85
SE-20	20	600×500×520	110
SE-30	30	600×500×520	120
SE-40	40	600×500×520	130
SE-50	50	600×500×520	160
SE-60	60	600×500×520	170
SE-80	80	720×560×800	230
SE-100	100	720×560×800	240
SE-150	150	720×560×800	280
SE-200	200	880×680×980	420
SE-250	250	880×680×980	460
SE-300	300	880×680×980	500
SE-350	350	1180×880×1280	580
SE-400	400	1180×880×1280	620
SE-500	500	1180×880×1280	700
SE-600	600	1280×950×1500	880
SE-800	800	1280×950×1500	980
SE-1000	1000	1400×1100×1700	1200
SE-1250	1250	1400×1100×1700	1400

Company View

Kewang was established in 1995 with headquarter in Songshan Lake National High-Tech Industrial Development Zone, Donguan city, Guangdong Province, China. It has a total construction of 50.000 square meters which consists of two subsidiaries, Dongguan Kewang Technology Co., Ltd, & Jiangxi Kewang Technology Co., Ltd. Dongguan Kewang is the Group's high class product development, manufacturing and sales base. Jiangxi Kewang is the Group's Conventional products R & D, manufacturing base, with an area of 130, 000 square meters.

Kewang Group is a high-tech enterprise norminated by Guangdong Government. It's engaged in new energy and power supply whose business covers power devices for Wind Energy, Solar Energy, and Natural Gas. It's dedicated to R&D, manufacturing, sales & engneering of high/ low voltage transmission, distribution devices & related power devices. Moreover, it provides integrated solutions for enterprises power suply, data center, and distributed new energy. Kewang has been serving for royal customers over 40 countries, with recognized good quality & professional service.

As a leading power supply company, Kewang Group had taken the lead to be qualified with the ISO9001 quality system certification & ISO14001 environment system certification, and the CCC China mandatory certification. Its products are qualified with European CE certification and American UL certification. We had taken 11 projects norminated by the local government: 4 of which had won government's scientific prizes, and over 30 patents had been achieved. We keep consistent cooperation with South China University of Technology and Wuhan University. With the introduction of high class technical talents, we integrate various resources for R&D, quality& management improvement-- these cooperation enable us to set up strong advantages in techniques, talents & brand promotion.

Kewang group upholds the principle of "Technology Oriented & Sustainable Operation". We keep introduction of new techniques for innovated products, keep on improving management & optimizing product quality. We are dedicated to prvode global customers power solutions which are reliaible, energy-saving & environment-friendly. We create win-win value for customers, and return value to the piblic, which's our original motivation as Kewang's "beginner's mind".