Alimentatore Programmabile ad alta tensione DC Twintex PCH1200-50H 1200VA 5kV 240mA
Le serie PCH e' composta da alimentatori Switching DC ad alta potenza con potenza nominale da 600W o 1200W. La serie PCH adotta la tecnologia ZVZCS PWM, che riduce notevolmente il consumo in fase di commutazione e rende questa fase altamente efficiente e stabile.
Le serie PCH sono integrate in uno chassis standard da 19 pollici 2U. La tensione nominale massima è compresa tra + 1000 V e + 12 KV. C'è un'opzione per l'uscita negativa da -1000V a -12KV. Le interfacce di comunicazione RS232, RS485 e RS422 sono considerate come parte standard per le serie PCH, offrendo molteplici opzioni di comunicazione per il controllo digitale.
MODEL | PCH1200-50H |
Output | 5kV 240mA |
1200W |
★ Option for negative output from -1000V to -12KV |
★ Constant voltage and constant current operations, auto CV/CC switch |
★ Built into 2U 19-inch standard chassis |
★ 4 1/2 digits LED display for voltage and current |
★ Thermostatic control fan, low noise |
★ Adopting ZVZCS PWM technology, high efficiency and high stability |
★ Low ripple, high stability |
★ Front panel operation: preset voltage and current, output ON/OFF |
★ Multiple protections: OVP, OCP, OTP, OLP and UVP |
★ Multiple programming interfaces: RS232, RS485 and RS422 |
★ Support ModBus-RTU commands |
SPECIFICATIONS | |
Output | 5kV 240mA 1200W |
Line regulation | CV≤0.1%+2LSB, CC≤0.1%+2LSB |
Load regulation | CV≤0.5%+2LSB, CC≤0.5%+2LSB |
Ripple & Noise | ≤0.1% FS |
Programming resolution | |
Voltage | 1V |
Current | 0.1 mA |
OVP | 1V |
Display resolution | |
Voltage | 1V |
Current | 0.1 mA |
Display accuracy | Voltage≤0.2%+2LSB, Current ≤0.5%+2LSB |
Programming | |
Interface | RS232, RS485 and RS422 |
Commands | ModBus-RTU |
Protection | |
Over Voltage Protection (O.V.P.) | Built-in OVP protection with limit of 105% rated output voltage. The output will be shut down when OVP is activated. |
Over Current Protection (O.C.P.) | Over load, short circuit and output current limit |
Over Temperature Protection (O.T.P.) | Built-in OTP protection with heat sink temperature limit of 50℃±5%. The output will be shut down when OTP is activated. |
Under Voltage Protection (U.V.P.) | Built-in UVP protection with limit of 165Vac. The output will be shut down the UVP is activated. |
General | |
Cooling method | Cooling fan |
Operating environment | 0℃~40℃, 10%~80%RH |
Storage environment | -20℃~70℃, 10%~90%RH |
Power source | AC220V±10%, 47~63Hz |
Weight | 11~14kg |
Dimensions | 482Wx88Hx460D mm |