JouYang Electrical: auto transformer manufacturer and auto transformers design in China.

Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading auto transformer manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom auto transformers products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM auto transformer products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

10 attenuation steps plus positive off
Mounts into most 1-gang boxes
UL Listed / Standard: 813, 2043
High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss, and reliable performance for volume control applications in 25 and 70.7 volt systems. Attenuation is accomplished in ten make-before-break steps plus positive off position. Contacts are silver plated for noise-free operation. Features a removable terminal block. AT stainless steel series includes stainless steel plate with stamped and filled dial scale, and a skirted black knob. • Power rating: 35 watts • Attenuation per step: 3 dB • Depth: 2-1/8" • Plate size: 1 gang • Mfg. #AT35. Lite Source TR105BLK 150W electronic transformer with auto stop. Features: -Black finish -Auto stop About Lite Source Lite Source manufactures a beautiful selection of high quality accent lamps. From novelty lamps in unique styles to standard desk and floor lamps, a purchase from Lite Source will be a long-lasting addition to any decor and for any application.

Isolation transformer and auto-transformer are important component parts in various power supply and electric appliance, We have applied advanced technological process for transformer manufacture, such as Arrangement wire winding without bobbing, the whole transformer is impregnated under vacuum-pressure up to insulation class F or H. The input and output voltage can be designed as required. There are various dry-type transformer of single phase or three phase with delta, Y and Yo connection or special for multi-input or output is available. The dry-type transformer have been designed and produced by our factory for 20 years. It is suitable used for electric circuit of AC 20Hz to 400Hz and voltage below 1000V, and is wide used in electric appliance for light, lift, machinery, medicine device, electro plating, rectifier and power supply etc. The specifications can be designed and satisfied for custom's special requirement.
Features and benefits:
High level of isolation
High quality neutral-ground bond
High level of common-mode noise rejection
Conversion from Delta to Wye or the other way around
Easy to change voltage taps
Custom design for specific system

auto transformers show

	10 attenuation steps plus positive off Mounts into most 1-gang boxes UL Listed / Standard: 813, 2043 High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss, and reliable performance for volume control applications in 25 and 70.7 volt systems. Attenuation is accomplished in ten make-before-break steps plus positive off position. Contacts are silver plated for noise-free operation. Features a removable terminal block. AT stainless steel series includes stainless steel plate with stamped and filled dial scale, and a skirted black knob. • Power rating: 35 watts • Attenuation per step: 3 dB • Depth: 2-1/8" • Plate size: 1 gang • Mfg. #AT35. Lite Source TR105BLK 150W electronic transformer with auto stop. Features: -Black finish -Auto stop About Lite Source Lite Source manufactures a beautiful selection of high quality accent lamps. From novelty lamps in unique styles to standard desk and floor lamps, a purchase from Lite Source will be a long-lasting addition to any decor and for any application.
	Isolation transformer and auto-transformer are important component parts in various power supply and electric appliance, We have applied advanced technological process for transformer manufacture, such as Arrangement wire winding without bobbing, the whole transformer is impregnated under vacuum-pressure up to insulation class F or H. The input and output voltage can be designed as required. There are various dry-type transformer of single phase or three phase with delta, Y and Yo connection or special for multi-input or output is available. The dry-type transformer have been designed and produced by our factory for 20 years. It is suitable used for electric circuit of AC 20Hz to 400Hz and voltage below 1000V, and is wide used in electric appliance for light, lift, machinery, medicine device, electro plating, rectifier and power supply etc. The specifications can be designed and satisfied for custom's special requirement. Features and benefits: High level of isolation High quality neutral-ground bond High level of common-mode noise rejection Conversion from Delta to Wye or the other way around Easy to change voltage taps Custom design for specific system
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