Model 1672

1672 and 1673

Triple Output Quad Display DC Power Supply ((2) 0-32V, 0-3A/(1)5V, 3A)

Price: $680 / 2 yr Warranty

Name Qty Last Updated
RS Europe 2 2026-08-24
DIGI-KEY 39 2026-08-24
TESTEQUITY 10 2026-08-23
MOUSER ELECTRONICS 32 2026-08-21

Overview

The 1672 and 1673 are quad display triple output DC power supplies that provide two variable outputs and one fixed output. 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, in series tracking, or parallel mode.

  • Three independent outputs
  • Independent control knobs for voltage and current settings of variable outputs
  • CV (constant voltage) and CC (constant current) operation
  • Separate 3-digit voltage and current displays for variable outputs
  • LED indication for CV and CC modes
  • Overload indication LED for fixed output
  • Series tracking and parallel tracking mode operation
  • Output terminals are banana style (not binding posts), click on Accessories for leads

Models

Product Max Voltage Max Current Max Power Number of Outputs Interface MSRP
1672 32 V 3 A 207 W 3 $680
1673 32 V 6 A 399 W 3 $1130

Documents

Documentation

Software

Accessories

TL 5A

5A Hook-Up Cable Set

TL 5A

 

  • 4mm Banana plug to alligator clip
  • 5A rating
  • Black and Red pair
  • 40" (1.0m) length

 

MSRP: $15
TL 9110

Do It Yourself Solderless Un-Sleeved Banana Plug Kit

TL 9110

Insulated in-line plug for wire assembly. Attach wire using solderless screw then twist plug into the insulator.

  • Materials: Body: Polyamide (Nylon); Plug: Brass, Nickel Plt; Contact: BeCu, Nickel Plt
  • Kit contains a Red, Green and Black assembly

MSRP: $14
TL 9120

50cm Stacking Retractable Sleeve Plug Output Cable Kit

TL 9120

Added safety and protection when standard jack connections are encountered. Clear covering sleeve retracts as you plug into the jack. Banana plug includes a Red plastic insulation tip for added protection.

  • Materials: Body: Polyamide (Nylon); Contact: Brass, Nickel Plt.
  • Banana Contact: BeCu, Nickel Plt.
  • Kit contains a Red, Green and Black cable

MSRP: $37
TL 9160

150cm Stacking Retractable Sleeve Plug Output Cable Kit

TL 9160

Added safety and protection when standard jack connections are encountered. Clear covering sleeve retracts as you plug into the jack. Banana plug includes a Red plastic insulation tip for added protection.

  • Materials: Body: Polyamide (Nylon); Contact: Brass, Nickel Plt.
  • Banana Contact: BeCu, Nickel Plt.
  • Kit contains a Red, Green and Black cable

MSRP: $41
TLPWR31

100 cm Premium Spade Connector Test Lead Set

TLPWR31

High quality red and black cable dual diameter spade connectors for connecting to power supplies or DC loads.

  • Length: 1 meter
  • Rated current: 30 A
  • Connectors: 6/4 mm Spade lug
  • Wire material: flexible silicon jacket

MSRP: $61
TLPWR32

200 cm Premium Spade Connector Test Lead Set

TLPWR32

High quality red and black cable dual diameter spade connectors for connecting to power supplies or DC loads.

  • Length: 2 meter
  • Rated current: 30 A
  • Connectors: 6/4 mm Spade lug
  • Wire material: flexible silicon jacket

MSRP: $76

Additional Materials

Name

Description
Power_Supply_SelectGuide_2026.pdf
Power Supply Selection Guide