TDK-Lambda ALE Series Rack-Mount High-Power OEM DC High-Voltage Charging Power Supply

Model Code Breakdown

802: Series code, model with rated charging power of 8kWOEM: Standard OEM unit for original equipment manufacturers, applicable for equipment integration10KV: Rated DC output voltage of 10000V DCNEG: Negative, negative high-voltage output (high voltage output is negative, chassis ground is positive)3P208: 3-phase input, compatible with industrial 3-phase 208V power grid

II. Key Electrical Specifications

1. Input Specifications

Input: 3-phase ACVoltage: 180～264VAC (3P208 version for industrial 3-phase 208V power supply)Frequency: 47～63HzPower Factor: 0.85Overall Efficiency: 85% typical

2. High-Voltage Output (Core Parameters)

Rated Output Voltage: Continuously adjustable from 0 to 10000V DCContinuous DC Output Current: 800mAContinuous Rated Power: 8kWAverage Capacitor Charging Rate: 8000J/secPeak Charging Power: 9000J/secOutput Polarity: Negative high voltage (NEG)

3. Mechanical & Environmental Specifications

Mounting: Standard 4U rack-mount form factor (482mm standard industrial cabinet width)Dimensions: W 482 × H 222 × D 432mmWeight: Approx. 37kgCooling: Forced air coolingOperating Temperature: -20℃ ～ +45℃Storage Temperature: -40℃ ～ +85℃Protections: Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), Short Circuit Protection

III. Application Scope

This high-power high-voltage power supply is specially designed for capacitor charge and discharge, mainly used for pulse and high-energy capacitor charging applications:

• Industrial laser equipment: Pulsed lasers, xenon lamp pump laser power supplies

• Pulsed power laboratories: High-energy physics and pulse discharge experiments for universities and research institutes

• High-voltage generation for electrostatic dust removal and electrostatic spraying

• X-ray equipment, ion accelerators, electrostatic separation equipment

• Impulse voltage and withstand voltage test equipment

• Military pulse energy storage and electromagnetic pulse generating devices

• OEM system integration requiring continuously adjustable 0~10kV high-current negative high voltage

IV. Additional Model Distinction Notes

• NEG = Negative high-voltage output; POS = Positive high-voltage output. The two versions are not interchangeable.

• Suffix 3P400 stands for 3-phase 400V input version; 3P208 is designed for 208V 3-phase power supply widely used in Europe and America.

• Model 802 delivers 8kW total power. Other power ratings available in the same series: 4kW, 16kW, 30kW.