# 1686 B&K Precision DC Power Supply Used

**Additional Features:**

-   Output Voltage: 3 to 14 VDC
-   Output Current: Proportional to Output Voltage
-   DCV Output - Max DCA: 3V - 2.5A, 5V - 4.5A, 9V - 7.5A, 12V - 10A, 13.8V - 12A, 14V - 12A
-   12 A guaranteed @ 13.8V
-   Current limiting overload protection
-   Over voltage protection
-   Short circuit protection
-   Reverse polarity protection
-   Thermostatically controlled cooling fan
-   Thermal protection
-   Operates continuously at full load without overheating
-   Connect two in parallel for more current
-   Connect two in series for higher voltage

## Details

- **Price:** 0.0 USD - 153.0 USD
- **Vendor:** B&K Precision
- **Type:** Dc Supply
- **Tags:** BK Precision, DC Power Supply, Manufacturers, Power Supplies & Loads, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 93.50 USD | In stock |
| NIST Traceable with Full Data | 110.50 USD | In stock |
| ISO IEC 17025 Accredited | 153.00 USD | In stock |

## Images

- 1686 B&K Precision DC Power Supply Used

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> Source: [ValueTronics](https://valuetronics.com/products/1686-b-k-precision-dc-power-supply-used)
> Updated: 2026-05-26