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Low Frequency Transformers

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China 185*105mm Outside Dimension D*H 62℃ Temp. Rise Toroidal Transformer for Audio factory

185*105mm Outside Dimension D*H 62℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:33:27
China 200*120mm Outside Dimension D*H 64℃ Temp. Rise Toroidal Transformer for Audio factory

200*120mm Outside Dimension D*H 64℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:32:31
China 180*85mm Outside Dimension D*H 60℃ Temp. Rise Toroidal Transformer for Audio factory

180*85mm Outside Dimension D*H 60℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:30:39
China 170*75mm Outside Dimension D*H 58℃ Temp. Rise Toroidal Transformer for Audio factory

170*75mm Outside Dimension D*H 58℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:29:51
China 140*65mm Outside Dimension D*H 55℃ Temp. Rise Toroidal Transformer for Audio factory

140*65mm Outside Dimension D*H 55℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:28:55
China 112*52mm Outside Dimension D*H 52℃ Temp. Rise Toroidal Transformer for Audio factory

112*52mm Outside Dimension D*H 52℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:26:40
China 118*53mm Outside Dimension D*H 53℃ Temp. Rise Toroidal Transformer for Audio factory

118*53mm Outside Dimension D*H 53℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:25:29
China 360*115mm Outside Dimension D*H Toroidal Transformer for UPS UL/CE/RoHS/CQC factory

360*115mm Outside Dimension D*H Toroidal Transformer for UPS UL/CE/RoHS/CQC

Specifications: • Power range:500VA to 10000VA • Phase: Single • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of ... Read More
2025-08-19 10:24:41
China 95*45mm Outside Dimension D*H 51℃ Temp. Rise Toroidal Transformer for Audio factory

95*45mm Outside Dimension D*H 51℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:22:10
China 80*37mm Outside Dimension D*H 45℃ Temp. Rise Toroidal Transformer for Audio factory

80*37mm Outside Dimension D*H 45℃ Temp. Rise Toroidal Transformer for Audio

Specifications: • Power range:50VA to 5000VA • Input / Output: Customized • Insulation Class: UL class B, F, H, N (optional) • Isolation: 4KV (Hi-pot) • Easy to change diameter and height of the core • ... Read More
2025-08-19 10:21:26
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