ISO9000:2008 certified precision module .The MMA Series is ideal for OEM applications requiring a competitively priced, precision high voltage module.

APPLICATIONS
High voltage testing
PMT,MMA,radiation counter
Electron Beam/Ion Beam
Mass spectrometry
Electrostatic chuck(ESC)
PhotoMaltiplier Tubes
Scintillators
Electron Guns
Ion Guns
Nuclear Instruments
Electrostatic lenses
Spectroscopy
Microchannel Plates

SUMMARY
The MMA serise ie a regulated, versatile,modular HV power supply used in a wide variety of applications  including MAss spectrometry and Electron Microcopes.From the OEM to the laboratory,they are an excellent choice when you require a highiy stable output.Output can be controlled using either an external control voltage or external variable resistor.With a diverse range of models up to 2KV/1W,you will find something for nearly every requirement.

SPECIFICATIONS
Input Voltage :
+12±0.5V(option:-5:5V±1V,-15:15V±1V,-24:24V±1V)
Input Current:
with no load:60mA
with full load:200mA
Variable Output Voltage Range:
100V,200V,300V,400V,500V,800V,1KV,1.KV,1.25KV,1.5KV,2KV
Output power:0.5W,1W,2W.
Regulation: 
Line Regulation :±0.01%
Load Regulation :±0.01%
Stability: 0.01%/hour 0.03%/8hour.
Ripple / Noise (p-p): 
5mV(maximum voltage and maximum current)
Output Voltage Control:
By external controlling voltage (0 V to +5 V)
Controlling Voltage Input Impedance:100KΩ
Reference Voltage Output:
+5.0 (with 50 kΩ external potentiometer)
Output Voltage Rise Time : 50ms(0-99%)
Temperature Coefficient: 15ppm/℃
Protective Functions:
Units protected against reversed power input, reversed / essivecontrollingvoltage input, continuous overloading / short circuit in output
Environmental:
Temperature Range:
Operating: -40°C to 50°C case temperature
Storage: -55°C to 85°C, non operational
Humidity:
10% to 90%, non-condensing.
Dimensions:
1.8"L X 1" W X 0.47"H
(30mm X 15mm X 12mm)
Weight:
0.7oz. (20g), typical