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Three-Terminal Voltage Regulator IC L7808CV to-220
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691.

Three-Terminal Voltage Regulator IC L7808CV to-220 Open Details in New Window [Jun 23, 2025]

PARAMETER SYMBOL RATING UNIT DC Intput Voltage VO=5V-18V VI 35 V VO=24V 40 Output Current IO 1.5 V Thermal resistance junction-air RθJA 65 ºC/W Thermal resistance ...

Company: Jiangsu Donghai Semiconductor Co.,Ltd

Three-Terminal Voltage Regulator IC L7812CV to-220m
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692.

Three-Terminal Voltage Regulator IC L7812CV to-220m Open Details in New Window [Jun 23, 2025]

PARAMETER SYMBOL RATING UNIT DC Intput Voltage VO=5V-18V VI 35 V VO=24V 40 Output Current IO 1.5 V Thermal resistance junction-air RθJA 65 ºC/W Thermal resistance ...

Company: Jiangsu Donghai Semiconductor Co.,Ltd

Three-Terminal Voltage Regulator IC L7809CV to-220
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693.

Three-Terminal Voltage Regulator IC L7809CV to-220 Open Details in New Window [Jun 23, 2025]

PARAMETER SYMBOL RATING UNIT DC Intput Voltage VO=5V-18V VI 35 V VO=24V 40 Output Current IO 1.5 V Thermal resistance junction-air RθJA 65 ºC/W Thermal resistance ...

Company: Jiangsu Donghai Semiconductor Co.,Ltd

40kVA SVC (TND) Industrial Fully Automatic Single/Three-Phase AC Voltage Stabilizer
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694.

40kVA SVC (TND) Industrial Fully Automatic Single/Three-Phase AC Voltage Stabilizer Open Details in New Window [Dec 02, 2025]

Product Parameters Product model: TND single-phase voltage regulator Ambient temperature: -10°C~ 45°C Principal variation: High temperature pure copper voltage regulator coil insulation: da>5 months Secondary variant: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Advanced 15kVA Fully Automatic AC Voltage Stabilizer for Industry
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695.

Advanced 15kVA Fully Automatic AC Voltage Stabilizer for Industry Open Details in New Window [Nov 28, 2025]

Product Parameters Product model: TND single-phase voltage regulator Ambient temperature: -10°C~ 45°C Principal variation: High temperature pure copper voltage regulator coil insulation: da>5 months Secondary variant: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Advanced Digital SVC Industrial Automatic AC Voltage Stabilizer
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696.

Advanced Digital SVC Industrial Automatic AC Voltage Stabilizer Open Details in New Window [Nov 28, 2025]

Product Parameters Product model: TND single-phase voltage regulator Ambient temperature: -10°C~ 45°C Principal variation: High temperature pure copper voltage regulator coil insulation: da>5 months Secondary variant: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Dbw Evr 500va 5000W Automatic 220V 110V Voltage Stabilizer
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697.

Dbw Evr 500va 5000W Automatic 220V 110V Voltage Stabilizer Open Details in New Window [Dec 02, 2025]

Product Feature --High power output --Automatic voltage regulation --Applicable voltage range --Efficient and energy-saving --Compact and durable --Widely used Product Parameter Model NO.: EVR Trademark: OEM Brand: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

High Precision Copper Voltage Stabilizer for Medical Equipment
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698.

High Precision Copper Voltage Stabilizer for Medical Equipment Open Details in New Window [Nov 28, 2025]

Detailed Photos Product Parameters Ambient temperature: -20ºC~40ºC Main Transformer: Purple copper pressure regulating copper pillar Insulation: >5MQ Input voltage : 280v~450v Voltage resistance: 2000V/min without ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Industrial High Power Three-Phase Oil Immersed Voltage Stabilizer for Reliable Energy Management
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699.

Industrial High Power Three-Phase Oil Immersed Voltage Stabilizer for Reliable Energy Management Open Details in New Window [Nov 28, 2025]

Product Parameters Capacity Range: 100KVA-2500KVA Input voltage: 380V±15% Output voltage : ± 1-5% adjustable Voltage stabilization accuracy: 380 ± 1-2% (adjustable) Electrical strength: 3000V/60S<10mA Startup method: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Hot Sale Three-Terminal 1.0A Positive Voltage Regulator 78m15A IC
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700.

Hot Sale Three-Terminal 1.0A Positive Voltage Regulator 78m15A IC Open Details in New Window [Jun 23, 2025]

PARAMETER SYMBOL RATING UNIT DC Intput Voltage VI 35 V Output Current IO 1.0 V Thermal resistance junction-air R&theta;JA 87 &ordm;C/W Thermal resistance ...

Company: Jiangsu Donghai Semiconductor Co.,Ltd

Reliable 1000kVA Oil Immersed Voltage Stabilizer for Three-Phase Systems3.
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701.

Reliable 1000kVA Oil Immersed Voltage Stabilizer for Three-Phase Systems3. Open Details in New Window [Nov 28, 2025]

Product Parameters Capacity Range: 100KVA-2500KVA Input voltage: 380V±15% Output voltage : ± 1-5% adjustable Voltage stabilization accuracy: 380 ± 1-2% (adjustable) Electrical strength: 3000V/60S<10mA Startup method: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Advanced SVC Voltage Stabilizer for Household Electrical Devices High-Precision SVC Stabilizer
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702.

Advanced SVC Voltage Stabilizer for Household Electrical Devices High-Precision SVC Stabilizer Open Details in New Window [Dec 09, 2025]

Product Parameters Product model: TND single-phase voltage regulator Ambient temperature: -10&deg;C~ 45&deg;C Principal variation: High temperature pure copper voltage regulator coil insulation: da>5 ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Hot Sale Three-Terminal Voltage Regulator IC L7805CV to-220 **%off
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703.

Hot Sale Three-Terminal Voltage Regulator IC L7805CV to-220 **%off Open Details in New Window [Jun 23, 2025]

PARAMETER SYMBOL RATING UNIT DC Intput Voltage VO=5V-18V VI 35 V VO=24V 40 Output Current IO 1.5 V Thermal resistance junction-air R&theta;JA 65 &ordm;C/W Thermal resistance ...

Company: Jiangsu Donghai Semiconductor Co.,Ltd

High-Power 100kVA Three-Phase AC Voltage Stabilizer for Industry
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704.

High-Power 100kVA Three-Phase AC Voltage Stabilizer for Industry Open Details in New Window [Nov 28, 2025]

Detailed Photos Product Parameters Ambient temperature: -20ºC~40ºC Main Transformer: Purple copper pressure regulating copper pillar Insulation: >5MQ Input voltage : 280v~450v Voltage resistance: 2000V/min without ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Fully Automatic Voltage Stabilizer for 3kVA, 5kVA, and 10kVA Systems
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705.

Fully Automatic Voltage Stabilizer for 3kVA, 5kVA, and 10kVA Systems Open Details in New Window [Nov 28, 2025]

Product Parameter Product model: TND single-phase voltage regulator Ambient temperature: -10°C~ 45°C Principal variation: High temperature pure copper voltage regulator coil insulation: da>5 months Secondary variant: ...

Company: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.