# 1751SX Elgar AC Source Used

**Additional Features:**

-   Continuous Power Output: 1750 VA from a 55-65 VAC, 110-130 VAC or 220-260 VAC Input
-   Output Voltage: 0-65, 0-130, 0-260 VAC
-   Overload and Over-temperature Protection
-   Programmable Current Limit-Automatic Shutdown and reporting
-   Low Effective Output Impedance
-   Continuous Duty at 150% of Rated Capacity
-   BIT and BITE Capability
-   Crest Factors Exceed 4:1
-   Repetitive Current up to 70A
-   MATE Compatible-Embedded TMA
-   Programmable Range Changing Relays
-   Overload and Over-Temperature Protection

The 1751SX power sources are designed to drive non-linear rectifier loads and meets all the electrical power requirements of modern switch-mode DC power supplies. The 4:1 (or greater) crest factor capability makes the 1751SX ideal for testing any equipment that causes a peak load on the AC power line.

Increased peak power capacity and a drastically reduced package size makes this series ideal for benchtop testing and for use in automated DC power supply test systems.

## Details

- **Price:** 0.0 USD - 172.5 USD
- **Vendor:** Elgar
- **Type:** AC Sources
- **Tags:** AC Source, Elgar, Manufacturers, Power Supplies & Loads, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 127.50 USD | In stock |
| NIST Traceable with Full Data | 150.00 USD | In stock |
| ISO IEC 17025 Accredited | 172.50 USD | In stock |

## Images

- 1751SX Elgar AC Source Used

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> Source: [ValueTronics](https://valuetronics.com/products/1751sx-elgar-ac-source-used)
> Updated: 2026-05-21