Follow @kepco_careers
Advanced Search
Kepco Power Solutions
718-461-7000
Kepco’s Series EL Linear Electronic Load provide 1:1 replacement solutions for fielded electronic loads such as the NH 4700 Series, NH 4760 Series, NH 4312 Series and NH 4350 Series that are hard to find or unavailable.

EL l2K-200-200 and EL 1K-200-1000.jpg Kepco’s Series EL Linear Electronic Load replacements offer the following:

  • Fast Transient Response
  • Linear (no switchmode noise)
  • Made in the USA
  • USA-based support and service

Download specs for comparison of Kepco Series EL to fielded NH 4700, NH4760, NH 4312 and NH 4350

The EL Series Linear Electronic Load is a line of modular air cooled, DC electronic loads.

Power ratings start at 500 Watts per channel up to 80kW; standard models have maximum test capabilities of 50, 200, 400 and 600 volts.

Rack with EL Loads The EL Series offers unique Functional Modularity. Functional Modularity allows the loads to be connected together to increase load power/current as required for undefined future applications.

All EL loads are linear designs, meaning no switchmode noise to worry about. They are controlled from either the front panel, analog signals or digitally (USB, RS 232, GPIB, Ethernet). A graphical user interface (GUI) using LabView makes for easy programming that allows intuitive use.

The Kepco Model EL 2K-200-200 Electronic Load is the replacement for NH 4700-1. The Kepco Model EL 4K-200-500 Electronic Load is the replacement for NH 4700-2. The Kepco Model EL 5K-200-600 Electronic Load is the replacement for NH 4700-3. The Kepco Model EL 10K-200-1200 Electronic Load is the replacement for NH 4700-6. The Kepco Model EL 20K-200-2400 Electronic Load is the replacement for NH 4700-12. The Kepco Model EL 30K-200-3600 Electronic Load is the replacement for NH 4700-18. The Kepco Model EL 40K-200-4800 Electronic Load is the replacement for NH 4700-24. The Kepco Model EL 60K-200-7200 Electronic Load is the replacement for NH 4700-36.

The following table lists specifications for Kepco replacements compared to the NH 4700 High Current Models.

   KEPCO REPLACEMENTS FOR SERIES NH 4700 FIELDED MODELS, HIGH CURRENT
Series NH 4700 Fielded Model Kepco Replacement
MODEL NUMBER POWER
(kW)
RACK SIZE
(IN.)
HEIGHT
(U)
VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
MODEL NUMBER POWER
(kW)
RACK SIZE
(IN.)
HEIGHT
(U)
VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
NH 4700-1 1 19 3 120 200 EL 2K-200-200 2 19 4 200 200
NH 4700-2 2 19 3 120 400 EL 4K-200-500 4 19 4 200 500
NH 4700-3 3 19 6 120 600 EL 5K-200-600 5 19 4 200 600
NH 4700-6 6 19 6 120 1200 EL 10K-200-1200 10 19 8 200 1200
NH 4700-12 12 23 20 120 2400 EL 20K-200-2400 20 19 16 200 2400
NH 4700-18 18 23 24.5 120 3600 EL 30K-200-3600 30 19 24 200 3600
NH 4700-24 24 23 33 120 4800 EL 40K-200-4800 40 19 32 200 4800
NH 4700-36 36 23 45 120 7200 EL 60K-200-7200 60 19 48 200 7200

The Kepco Model EL 2K-600-60 Electronic Load is the replacement for NH 4760-1. The Kepco Model EL 4K-600-150 Electronic Load is the replacement for NH 4760-2. The Kepco Model EL 5K-600-150 Electronic Load is the replacement for NH 4760-3. The Kepco Model EL 8K-600-300 or EL 10K-600-400 Electronic Load are the replacements for NH 4760-6. The Kepco Model EL 15K-600-600 Electronic Load is the replacement for NH 4760-12. The Kepco Model EL 25K-600-1000 Electronic Load is the replacement for NH 4760-18. The Kepco Model EL 30K-600-1200 Electronic Load is the replacement for NH 4760-24. The Kepco Model EL 45K-600-1800 Electronic Load is the replacement for NH 4760-36.

The following table lists specifications for Kepco replacements compared to the NH 4760 High Voltage Models.

   KEPCO REPLACEMENTS FOR SERIES NH 4760 FIELDED MODELS, HIGH VOLTAGE
Series NH 4760 Fielded Model Kepco Replacement
MODEL NUMBER POWER
(kW)
RACK SIZE
(IN.)
HEIGHT
(U)
VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
MODEL NUMBER POWER
(kW)
RACK SIZE
(IN.)
HEIGHT
(U)
VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
NH 4760-1 1 19 3 600 50 EL 2K-600-60 2 19 4 600 60
NH 4760-2 2 19 3 600 100 EL 4K-600-150 4 19 4 600 150
NH 4760-3 3 19 6 600 150 EL 4K-600-150 4 19 4 600 150
NH 4760-6 6 19 6 600 300 EL 8K-600-300 8 19 8 600 300
EL 10K-600-400 10 19 8 600 400
NH 4760-12 12 23 20 600 600 EL 15K-600-600 15 19 12 600 600
NH 4760-18 18 23 24.5 600 900 EL 25K-600-1000 25 19 20 600 1000
NH 4760-24 24 23 33 600 1200 EL 30K-600-1200 30 19 24 600 1200
NH 4760-36 36 23 45 600 1800 EL 45K-600-1800 45 19 36 600 1800

Made in USA logo The Kepco Model EL 1K-200-100D Electronic Load is the replacement for NH 4312-150. The Kepco Model EL 1K-200-100D Electronic Load is the replacement for NH 4312-300. The Kepco Model EL 2K-200-200D Electronic Load is the replacement for NH 4312-600. The Kepco Model EL 1K-600-30D Electronic Load is the replacement for NH 4350-150. The Kepco Model EL 2K-600-60D Electronic Load is the replacement for NH 4350-300. The Kepco Model EL 4K-600-150D Electronic Load is the replacement for NH 4350-600.

The following table lists specifications for Kepco replacements compared to the NH 4313 and NH 4350 Models.

   KEPCO REPLACEMENTS FOR SERIES NH 4300 FIELDED MODELS
Series NH 4300 Fielded Model Kepco Replacement
MODEL NUMBER VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
MODEL NUMBER VOLTAGE
(VOLTS)
CURRENT
(AMPERES)
NH 4312-150 120 40 EL 1K-200-100D (1) 200 100
NH 4312-300 120 80 EL 1K-200-100D (1) 200 100
NH 4312-600 120 150 EL 2K-200-200D (1) 200 200
NH 4350-150 500 30 EL 1K-600-30D (1) 600 30
NH 4350-300 500 60 EL 2K-600-60D (1) 600 60
NH 4350-600 500 120 EL 4K-600-150 (2) 600 150

NOTES:
(1) D Suffix: Dual (2 channels max) in 19” x 4U chassis.
(2) One channel in 19” x 4U chassis.
PREVIOUS TOP NEXT

ProductsSupportLiteratureContact UsCareersAbout

KEPCO, INC. • 131-38 SANFORD AVENUE • FLUSHING, NY. 11355 U.S.A.
TEL (718) 461-7000 • FAX (718) 767-1102
www.kepcopower.com • email: hq@kepcopower.com