# SCR7.5-250 EMI DC Power Supply Used

**Additional Features:**

-   Voltage: 7.5V
-   Current: 250A
-   Power: 2400W
-   Single-Phase
-   Series or parallel master/slave operation
-   Circuit Breaker input protection
-   Remote programming of voltage and current by external voltage, current and resistance
-   Remote sensing
-   10 turn high resolution voltage control 
-   1 turn high resolution current control
-   Blower fan cooling
-   Rack or bench mount

The EMI SCR7.5-250 is a completely transistorized, regulated, DC source with a continuously variable output. The semiconductor circuitry insures instant startup and the use of silicon controlled rectifiers as the regulating element provides high efficiency in a compact unit. The SCR has a dual-channel amplifier for both voltage and current control. The output can be programmed for either voltage or current, or both, and is short circuit protected.

## Details

- **Price:** 0.0 USD - 153.0 USD
- **Vendor:** EMI
- **Type:** Dc Supply
- **Tags:** DC Power Supply, EMI, 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

- SCR7.5-250 EMI DC Power Supply Used

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> Source: [ValueTronics](https://valuetronics.com/products/scr7-5-250-emi-dc-power-supply-used)
> Updated: 2026-05-21