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.
| Parameter | CC228-01Y | CC228-02Y | CC228P-01Y | CC228P-02Y | Unit | ||
| Input voltage | +12±0.5 | +15±1 | +12±0.5 | +15±1 | V | ||
| Input current 1) | No load | Max. | 18 | 15 | 18 | 15 | mA |
| Full load | Max. | 115 | 105 | 115 | 105 | ||
| Variable outputvoltage range | 0～-1250 | 0～+1250 | V | ||||
| Specification guaranteed output voltage range | -200～-1250 | +200～+1250 | V | ||||
| Output current2) | Max. | 0.5 | mA | ||||
| 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. | 30 | mV | ||||
| Output voltage control mode | Externally applied control voltage (0～+5V); Externally applied control resistance (50kΩ±2.5kΩ) | — | |||||
| Controlling voltage input impedance | 80 | kΩ | |||||
| Reference voltage output | Typ. | +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. | 250 | ms | ||||
| Temperature coefficient2) | Typ. | 0.01 | %/ºC | ||||
| Operating ambient temperature2) | 0～+40 | ℃ | |||||
| Storage temperature | -20～+70 | ℃ | |||||
| Size | 46×25×12 | mm | |||||
| Weight | 28±1 | g | |||||
| Protection function | Protection occurs when input voltage or control voltage is reversed, overloaded or short-circuited | — | |||||
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Maxi International (HK) Co., Limited
