---
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stock_number: "63678-2"
canonical_url: "https://www.artisantg.com/63678-2/Kepco-HSP-48-21R"
json_url: "https://www.artisantg.com/63678-2/Kepco-HSP-48-21R.json"
generated_at: "2026-11-07T07:47:17.797Z"
last_updated: "2026-10-22T22:00:49.447-05:00"
---

# Kepco HSP 48-21R 1000 Watt Power Supply

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Kepco
- Model: HSP 48-21R
- Condition: Used and in Excellent Condition
- Price: $1,850.00 USD
- Availability: In stock, 2 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 13 lb, estimated
- Shipping dimensions: 14X14X6 in, estimated

## Categories

- Test Equipment > Electrical Test > Power Supplies (primary)

## Details

### Configuration

- Factory Set Output Voltage: 48 V
- Output Voltage Adjustment Range:  9.6-59.2 V
- OVP Setting: 62.4 V
- Rated Output Current at 50C: 21 A

## Function

Converts AC input to a regulated DC output within a voltage range of 9.6-59.2V, providing up to 1000W of power with a maximum current of 21A at 48V, featuring over-voltage protection set at 62.4V, for integration into systems requiring stable power supply under varying load conditions, maintaining performance up to 50°C ambient temperatures.

## Images

- <https://www.artisantg.com/itemimages/kepco_hsp_48_21r_view1_202511793535.jpg>
- <https://www.artisantg.com/itemimages/kepco_hsp_48_21r_view2_202511793535.jpg>
- <https://www.artisantg.com/itemimages/kepco_hsp_48_21r_view3_202511793535.jpg>
- <https://www.artisantg.com/itemimages/kepco_hsp_48_21r_view4_202511793535.jpg>
