Power supply for service and laboratory work.
Characterized by good voltage stabilization.
Compact regulated power supply with adjustable output voltage from 0 to 15 V and output current from 0 to 2 A.
Classic step-down transformer circuitry.
Short-circuit protection by switching the PSU to the current stabilization (CC) mode, i.e. the output is not switched off completely.
In case of short circuit, the buzzer sounds as an acoustic signaling. Protection works in automatic mode, when the short circuit is eliminated, the power supply returns to the previous mode.
On the front panel there is a USB-A connector with a fixed voltage of 5V.
The second connector - USB-B - is located on the rear panel of the case, there is no power output to it, only signal buses. It is used to connect a data cable when the device is powered from this PSU (for example, when repairing a mobile phone, smartphone, tablet).
A dial indicator is convenient for observing the dynamics of current consumption by a load.
A bar indicator of the radiation power of the transmitter of a GSM-band mobile phone. Located on the left side of the voltage indicator, it is triggered automatically when the radiation of a nearby mobile device during an outgoing call.
Small, light - weight 1.5 kg.
Recommended as a power source in the workplace mobile phone repairer.
Not recommended for electroplating as during long hours of switching on at minimum low voltage and maximum current, the power supply unit overheats.
Features:
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voltage indication on the red LED indicator
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smooth voltage regulation
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simultaneous display of voltage and current
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automatic load short circuit protection
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short circuit sound indication (buzzer)
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analog (arrow) indication of the output current
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indicator of the power of radio waves of the GSM band
Characteristics:
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output voltage: 0 - 15 V
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output current (maximum): 0 - 2 A
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load influence coefficient, by voltage% <0.01 ±2mV
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supply voltage: ~ 220 ±10% ( 50 Hz)
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operating conditions: 0°C ~ 40°C, relative humidity <90%
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overall dimensions: 174 x 108 x 164 mm.
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net weight: 1.5 kg
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
