Ytterligare information
Nuvarande | 20A |
---|---|
Spänning | 40V |
Watt | 0-300W |
$799.00 Ursprungligt pris var: $799.00.$449.00Aktuellt pris är: $449.00.
Four-digit LED display for intuitive monitoring of voltage, current, and output power.
Output voltage and current can be preset.
High precision resolution of 10mV/1mA.
Support 5 powerful protections: Overvoltage protection, Overcurrent protection, Overpower protection, Overtemperature protection, and Short circuit protection.
Overvoltage and overcurrent protection thresholds can be set from 0 to the maximum rated value.
Feature RS485 communication serial port, supporting MODBUS RTU protocol.
Three groups of shortcut parameter storage.
Intelligent temperature-controlled fan with low noise operation.
Dual frequency technology, energy saving and environmental protection (switching power supply).
Long-term full load, short circuit ignition arc drawing machine.
Nuvarande | 20A |
---|---|
Spänning | 40V |
Watt | 0-300W |
Modell | eTM-4020HP |
Ingångsspänning | AC 220V + 10% (Optional: Fixed AC 110V input; or AC 110V/220V Toggle Input ) |
Inmatningsfrekvens | 50 Hz/60 Hz |
Utgångsspänning | Constant voltage value range: 0-40V, continuously adjustable |
Utgående ström | Constant current value range: 0-20A, continuously adjustable |
Sätt att arbeta | Automatisk växling mellan konstant spänning och konstant ström |
Displayupplösning | Four-digit display: voltage 10mV, current 1mA |
Displayens noggrannhet | ≤0.1%+5 siffror |
Rippelbrus | ≤12mVrms
≤18mArmar |
Skyddande funktion | Overvoltage protection, Overcurrent protection, Overpower protection, Overtemperature protection, and Short circuit protection. |
OVP | 0-Vmax±0,2%FS |
OCP | 0-Cmax±0,2%FS |
Arbetsmiljö | 0-40 celsius; relative humidity<80% |
Förvaringstemperatur | -20-60 celsius; relative humidity<80% |
Höjd över havsnivån | ≤2000m |
Fysisk dimension | 80*150*230mm (Length*Width*Height)mm |
Vikt | 2,4 KG |
Kategori | 40V DC Bench Power Supply, 20A DC Bench Power Supply, Small Benchtop DC Power Supply |
Effektparametrar | |||
---|---|---|---|
Modell | Spänning | Nuvarande | Ripple |
eTM-4020HP | 0~40V | 0~20A | Spänning: ≤18mVrms Nuvarande: ≤18mArms |
eTM-8010HP | 0~80V | 0~10A | Spänning: ≤18mVrms Nuvarande: ≤18mArms |
eTM-1605HP | 0~160V | 0~5A | Spänning: ≤18mVrms Nuvarande: ≤18mArms |
Ställ in upplösning | |||
Spänning | 10mV | ||
Nuvarande | 1mA | ||
Ställ in precision | |||
Spänning | ≤1% + 2digits | ||
Nuvarande | ≤1% + 3digits | ||
Storlek/Vikt | |||
230(D)x80(W)x150(H)mm/about 1.95kg |
Recensioner
Det finns inga recensioner än.