KKmoon Fuente de alimentación de CC de conmutación NPS1203W 0-120V 0-3A3 dígitos Pantalla LED Alta precisión ajustable CA 115V / 230V 50 / 60Hz Salida regulada de voltaje y corriente
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The NPS-W series is a three-window display mini DC power supply that simultaneously displays voltage, current, and power. This product improves the shortcomings of traditional linear power supplies that are bulky, heavy, and inefficient.
LED 3 digits display of voltage, current and power, high precision with single channel output.
Voltage stabilization, current limiting, simple operation feature the DC power supply.
Over voltage protection(OVP), over current protection(OCP) with over temperature protection.
Continuously adjustable output of voltage and current with fine regulating and coarse regulating.
Automatic conversion of voltage stabilizing and current stabilizing, adopt current limiting protection mode, and any external service state will not be damaged.
With replaceable fuse for safe use, convenient to change the fuse.
Applied in production line test, electrical maintenance, aging products, battery charging, laboratories scientific research and teaching and all other need DC regulated power supply.
Output Voltage: 0～120V
Output Current: 0～3A
Output Power: 360W
Input Voltage: AC 230V/115V ± 10%; 50Hz/60Hz
Working Temperature: 0~40℃; Relative Humidity: <80%RH
Storage Temperature: -10~70℃; Relative Humidity: <70%RH
CONSTANT VOLTAGE CV:
Voltage Stability: 0.1% ± 3mV
Load Stability: 0.2% ± 3mV
Ripple Voltage: =0.5% Vp-p
0 to rated voltage continuously adjustable
CONSTANT VOLTAGE CC:
Current Stability: 0.1% ± 3mA
Load Stability: 0.2% ± 3mA
Ripple Current: =0.5% Vp-p
Recovery Time: =500μS
Temperature Coefficient: =100ppm/℃
0 to rated current continuously adjustable
Three-window digital tube display: voltage, current, power
Display Accuracy: 0.5% ± digits
Display Resolution: voltage 0.1V; current 0.01A; power 0.1W/1W
SIZE AND WEIGHT:
Item Size: Approx. 230 * 130 * 70mm / 9.06 * 5.12 * 2.76in
Item Weight: 1372g / 48.39oz
Package Weight: 1550g / 54.69oz
Package Size: Approx. 29 * 18 * 10.5cm / 11.42 * 7.09 * 4.14in
1 * DC Power Supply
1 * Power Cord
1 * Alligator Clip Line
1 * User Manual
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