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TDK-LAMBDA EVS1816R7 Constant Current Power Supply
The TDK-LAMBDA EVS18-16R7 is a 300W constant current power supply suitable for a wide range of applications including battery charging. It offers a universal input voltage (85-265VAC or 120-370VDC), adjustable current settings, and convection-cooled operation. The power supply is designed for reliability and efficiency, featuring a five-year warranty and compliance with various safety standards. It's ideal for industrial equipment, lighting, and other applications requiring a stable and adjustable power source.
TDK-LAMBDA EVS1816R7 Constant Current Power Supply Specifications:
- Input Voltage: 85-265VAC (47-63Hz) or 120-370VDC
- Input Current: 85-265VAC (47-63Hz) or 120-330VDC
- Inrush Current: 3.6 / 1.8A
- Power Factor: 0.97/0.93
- Leakage Current: 0.5mA Max. Typically 0.2/0.4mA
- Temperature Coefficient: 0.02%/°C
- Constant Current Setting Accuracy: ±10%
- Overvoltage Protection: 18V: 19.8-23.4V, 36V: 39.6-46.8V, 57V: 62.7-74.1V
- Hold Up Time: 10ms at 100VAC input
- Efficiency: 18V: 86/89%, 36V: 88/91%, 57V: 87/90%
- Remote On/Off: Optional
- Operating Temperature: -20 to +70°C
- Storage Temperature: -30 to +75°C
- Humidity: Operating: 30 - 90%RH, Storage: 10 - 90%RH
- Cooling: Convection or forced air
- Withstand Voltage: Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC
- Isolation Resistance: >100MΩ at 25°C & 70%RH
- Vibration: 10 - 55Hz
- Shock: <196.1 m/s2
- Safety Certifications: IEC/UL/CSA/EN60950-1, IEC/UL/CSA/EN62368-1, CE Mark
- EMI: EN55011/EN55022-B, FCC Class B, VCCI-B
- Immunity: EN61000-4-2, -3, -4, -5, -6, -8, -11; EN61000-6-2
- Weight: 540g (open frame)
- Size: 3.31 x 1.65 x 7.09
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Frequently Asked Questions
Where can I buy TDK-LAMBDA EVS1816R7?
You can click on the BUY or RFQ button to purchase EVS1816R7 from an authorized TDK-LAMBDA distributor.
How do I troubleshoot issues or seek technical support for part EVS1816R7?
You can download the EVS1816R7 datasheet or visit the TDK-LAMBDA website for support.
Who is the manufacturer of EVS1816R7?
TDK-LAMBDA