<< B&K Precision Triple Output DC Power
SuppliesBK Precision 1673
Triple Output DC Power Supply
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- Three independent outputs
- Individual control knobs for voltage and current settings of variable outputs
- CV (constant voltage)/CC (constant current) mode operation
- LED indication for CV/CC mode
- Overload indication LED for fixed output
- Series tracking and parallel tracking mode operation to
double output voltage or current respectively
- Independent control of Voltage and Current for variable output
CV/CC operation
- Separate 3 digit displays for voltage (Green) and current (Red) for both variable outputs
LED indication for CV (Green) and CC (Red) modes
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BK Precision 1673 Shown
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The model 1673 is a Quad Display Triple Output DC Regulated Power Supply that provides one fixed output (5V/ 3A) and two variable outputs (0 – 32V/ 0 – 6A) ratings. The four displays allow the user to continuously monitor the voltage and current values of the two main outputs. The variable outputs can work independently, or in series tracking, or parallel mode. Conveniently
adjust voltage and current with independent front panel knobs and bright
quad LED display.
The BK Precision 1673 is designed to operate in a constant
voltage or a constant current mode with automatic crossover, allowing
continuous transition from constant current to constant voltage modes in
response to load condition changes.
The 1673 power supply is
ideally suited for applications in electronic test, production, and service,
where multiple independent DC power supply is required. |
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Specifications |
| Output Parameters |
Number of Outputs |
Three (two variable and one fixed) |
| Range |
0 to 32 VDC / 0 to 6 A (variable)
and 5 V / 3 A (fixed) |
Constant Voltage Mode
(variable outputs) |
Line Regulation |
<0.01% + 5 mV |
| Load Regulation |
<0.55% + 10 mV |
| Ripple & Noise |
<1 mVrms (independent/master)
<4
mVrms (slave) |
Constant Current Mode
(variable outputs) |
Line Regulation |
<0.2% + 5 mA |
| Load Regulation |
0.4% + 8 mA |
| Ripple & Noise |
<1 mArms
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| Tracking Operation |
Slave Tracking Error |
< 0.5%+3 digits of the master |
| 5V Fixed Output |
Voltage Accuracy |
5 V ± 0.25 V |
| Ripple & Noise |
<1 mVrms |
| Display |
Voltage |
3 digits 0.56” Green LED |
| Current |
3 digits 0.56” Red LED |
| Accuracy |
<0.1% + 3 digits |
| General |
Power Requirements |
115/230 V ± 10%, 50/60 Hz ± 10% |
| Operating Temperature |
50 °F to 104 °F (10 °C to 40 °C) |
| Humidity |
90% R.H. |
| Temperature Coefficient |
<300PPM / C° (voltage and current) |
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