1550 CAL

The 1550 CAL from B&K Precision is a switching DC power supply with USB charger. This compact 108W power supply delivers 1-36VDC output voltage and 0-3A output current from its main isolated output. A unique feature of 1550 supply is the USB charging port located on the front panel allowing the user to charge a cell phone or MP3 player. Clean power and quiet operation make this power supply ideal for any bench in laboratories, workshops and schools where bench space is limited. It has short circuit, overload, overtemperature and overvoltage protection. The unit is a microcontroller based DC power supply. The 1550 has USB charger output, constant current and constant voltage operation, tracking OVP, floating ground design, small footprint, output on/off push button and a small form factor. It has voltmeter accuracy of ±1% of rdg, ±5 digits, switching operation frequency of 80KHz to 120KHz, ammeter accuracy of ±1% of rdg ±5 digit and full load input current of 1.8A (±10%) at 120VAC.

• Calibrated switching DC power supply
• Rear panel security loop, large bright easy to read LCD display
• Compact design, output on/off control, 3 digit voltmeter and ammeter display
• Load regulation of (10% to 100%) ±50mV (voltage), ±20mA (current) and 80mV (±10%, USB output)
• Line (min to max) regulation of ±20mV (voltage) and ±20mA (current)
• Ripple of ±5mVrms and noise (peak to peak) of ±50mV (voltage)
• USB output voltage of 5V (±10%), output current of 400mA (±10%)
• CC, CV, amp, volt, output ON-OFF LCD indication, pollution degree 2
• 100VAC to 120VAC (50 to 60Hz) AC input, efficiency of 83% (±10%) at maximum power
• Dimension (W x H x D) is 70mm x 150mm x 250mm and weight is 2Kg

Applications

Test & Measurement

Contenu

1550 switching DC power supply, User manual, Power cord.

Avertissements

Do not open the casing of the power supply when it is connected to AC mains.

Remarques

The gauge size of input power cable must be at least 0.75mm² and the total length of power cable must not exceed 3m.