# 1670A B&K Precision DC Power Supply New

**Additional Features:**

-   One variable 0 to 30 VDC, 0 to 3 A variable section
-   One 12 VDC fixed section
-   One 5 VDC fixed section

**Specifications:**

**Constant Voltage Operation**

-   Line Regulation:  ≤0.05% + 10mV Main; ≤1% fixed output
-   Load Regulation: ≤0.05% + 10mV; ≤1% fixed output
-   Recovery Time 100μs
-   Ripple & Noise: ≤5 mVrms
-   Temperature Coefficient:  ≤300 ppm°C

**Constant Current Operation**

-   Adjustable Current Range: 5% to 100% (Main)
-   Line Regulation: ≤0.4% + 10 mA
-   Load Regulation: ≤0.4% + 10 mA
-   Ripple & Noise: ≤10 mA rms

**Metering**

-   Display: 3-digit LCD
-   Voltmeter Range: 0 to 12 VDC 0 to 5 VDC
-   Voltmeter Resolution: 0.1 V
-   Voltmeter Accuracy: ± (1% reading + 2 digit)
-   Ampmeter Resolution 0.01 A
-   Ammeter Accuracy: ± (1% reading + 2 digit)

**General**  

-   Overload Protection: Current limiting, Reverse polarity, overvoltage, Short circuit
-   Power Requirements: 115/230 VAC, 50/60 Hz
-   Power Consumption: 165 W
-   Operating Temperature: 0 to 40°C ≤75% R.H.
-   Storage Temperature: -15° to 70°C ≤85% R.H.
-   Dimensions (H x W x D): 4.9” x 8.5” x 9.5"; (124 x 216 x 242 mm)
-   Included Accessories: Instruction Manual and spare fuse
-   **One-Year Warranty**

The BK Precision 1670A Triple-Output 30 VDC, 3A Digital Display Power Supply is ideal for general electronic servicing, school electronics labs, and powering up hobbyist's projects.

## Details

- **Price:** 339.0 USD
- **Vendor:** B&K Precision
- **Type:** Dc Supply
- **Tags:** BK Precision, DC Power Supply, Manufacturers, Power Supplies & Loads, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 339.00 USD | In stock |

## Images

- 1670A B&K Precision DC Power Supply New
- 1670A B&K Precision DC Power Supply New
- 1670A B&K Precision DC Power Supply New

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> Source: [ValueTronics](https://valuetronics.com/products/1670a-b-k-precision-dc-power-supply-new)
> Updated: 2026-05-26