250va 250W 110V 220V 12V 24V Low Voltage Electrical Toroidal Transformer for Audio Amplifiers

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: 250va
• Core: Core-type Transformer
• Cooling Method: Air Cooling
• Winding Type: Separated Winding Transformer
• Certification: Ce RoHS
• Usage: Single-phase Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Skz
• Rated Power: 50W-5000W Available
• Input Voltage: 220V AC (Customized)
• Output Voltage: 110V AC (Customized)
• Temperature Raise: ≤40ºC(in -25-45ºC Environment)
• Noise: ≤35dB
• Winding Material: Pure Copper
• Cooling: Air Cooling
• Efficiency: ≥98%
• Insulation Grade: F/H(Can Be Customized)
• Impedance Voltage: ≤4%
• Transport Package: Standard Exporting Package
• Trademark: SKZ
• Origin: China
• Production Capacity: 10000 Units/Month

Product Description

250VA 250W 110V 220V 12V 24V Toroidal Transformer
Features:
1. high insulation strength
2. Less noise
3. More than 98% efficiency
4. Less electromagnetic radiation
5. Low temperature raise
6. Easy to install

Rated Power	50W-5000W Availabl	Output Voltage	110V AC (customized)
Input Voltage	220V AC (customized)	Temperature Raise	≤40ºC(in -25-45ºC environment)
Noise	≤35dB	Winding Material	Pure Copper
Cooling	Air Cooling	Efficiency	≥98%
Insulation Grade	F/H(can be customized)	Impedance Voltage	≤4%
Insulation Resistance	≥100MΩ	Core Material	Cold Rolled Silicon Steel Sheet
Core Type	Toroidal	Output Voltage Accuracy	±1%
Altitude Requirement	≤2000M	Waveform Distortion	Distortionless
Working Temperature	-25-45ºC	Working Humidity	≤95% Relative Humidity