The 1737 and 1747 power supplies from B&K Precision are versatile DC power supplies with a dual voltage range. These power supplies allow either a higher voltage at a lower current or a higher current at a lower voltage. Thanks to excellent voltage regulation and low noise, they are suitable for numerous applications.
The devices offer constant voltage (CV) and constant current (CC) regulation and are equipped with two easy-to-read 4-digit LED displays that show voltage and current in real time. They can be operated both via the front panel and remotely via the RS-232 interface.
These power supply units are ideal for use in service workshops, engineering laboratories, production, training laboratories and for home use. Thanks to their compact design, they take up little space and are easy to transport.
The Variant 1747 presented here offers a significantly higher current compared to the 1737 variant and is therefore better suited to applications with increased power requirements. While the model 1737 delivers a maximum of 3 A (at up to 30 V) or 2 A (at up to 60 V), the model 1747 provides up to 10 A (at up to 35 V) or 5 A (at up to 60 V).
Product features:
- Voltage output: 0-60 V
- Current output:
- 0-10 A (at 0-35 V)
- 0-5 A (at 0-60 V)
- Voltage regulation: ±0.01% + 5 mV
- Current regulation: ±0.2% + 3 mA
- Ripple & Noise (20 Hz - 20 MHz):
- Voltage: 1 mVrms
- Current: = 3 mArms
- Recovery time: = 100 µs
- Display resolution:
- Voltage: 10 mV
- Current: 1 mA (up to 5 A), 10 mA (5-10 A)
- Display accuracy: ±0.5% + 5 digits
- Power supply: 115/230 VAC ±10%, 50/60 Hz
- Power consumption: = 560 VA
- Protection mechanisms: Reverse polarity protection, current limiting
- Weight: 13.7 kg
- Dimensions (W x H x D): 273 x 153 x 356 mm
- Warranty: 2 years
- Included accessories: Power cable, operating instructions, RS-232 cable, short-circuit plug
