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CC228-01/02

CC228 series is a small and compact high-voltage module specially designed for photomultiplier tubes (PMT), which has been further improved in design, with more stable performance and more powerful self-protection function.

Specifications
Model
CC228-01/02
ParameterCC228-01YCC228-02YCC228P-01YCC228P-02YUnit
Input voltage+12±0.5+15±1+12±0.5+15±1V
Input current 1)No loadMax.18151815mA
Full loadMax.115105115105
Variable outputvoltage range0~-12500~+1250V
Specification guaranteed output voltage range-200~-1250+200~+1250V
Output current2)Max.0.5mA
Line regulation against ±1V or ±0.5V input change2)Typ.0.01%
Load regulation against 0% to 100% load change1)Typ.0.01%
Ripple(P-P)1)Typ.30mV
Output voltage control modeExternally applied control voltage (0~+5V); Externally applied control resistance (50kΩ±2.5kΩ)--
Controlling voltage input impedance80
Reference voltage outputTyp.+5.15(When 50kΩ potentiometer is added)V
Output voltage setting (Absolute value)Typ.(Control voltage ×250)±0.5%V
Output voltage rise time (0% ➝ 99%)Max.250ms
Temperature coefficient2)Typ.0.01%/ºC
Operating ambient temperature2)0~+40
Storage temperature-20~+70
Size46×25×12mm
Weight28±1g
Protection functionProtection occurs when input voltage or control voltage is reversed, overloaded or short-circuited--

Note:

1) At maximum output voltage;

2) At maximum output voltage and maximum output current.