Trek 668B HVPS AC/DC开关电源/ 可调节/ 可编程/ 高电压

Output Voltage Range: +/-3KV (Fixed & Variable) 
Output Current Range (mA): 0 to ± 5 
Output Voltage DC Accuracy: 0.015% (Fixed and variable) 
Offset Voltage / Zero Offset Voltage: < 50 mV 
Output Noise (mV): < 15 rms 
Operating Temperature Range (°C): 0 to 40 °C

Datasheet