SCR CONTROLLED DC POWER SUPPLIES
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ELECTROCHLORINATION POWER SUPPLY
OUTPUT 0 TO 10.5 VDC, 130 AMPS, 1.36 KW, P/N 4085C
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 6 VDC, 500 AMPS, 3 KW, P/N 76194
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 20 VDC, 500 AMPS, 10 KW, P/N 18604PS
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 14 VDC, 1000 AMPS, 14 KW, P/N 18288PS
ADJUSTABLE VAC OUTPUT USING SCR CONTROLLER
0 TO 70 VAC, 200 Amps, 14 KW, P/N 5755C1
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 42 VDC, 450 AMPS, 18.9 KW, P/N 18567PS
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 150 VDC, 200 AMPS, 30 KW, P/N 18163PS
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 0 TO 240 VDC, 250 AMPS, 60 KW, P/N 74239PS
SCR CONTROLLED POWER SUPPLY
OUTPUT 300 TO 550 VDC, 180 AMPS, 99 KW
P/N 19186PS (WITH PLC INTERFACE)
ADJUSTABLE VAC OUTPUT USING SCR CONTROLLER
OUTPUT 0 TO 70 VAC, 200 AMPS, 140 KW, P/N 5755C2
SCR CONTROLLED VARIABLE DC POWER SUPPLY
OUTPUT 400 TO 750 VDC, 375 AMPS, 150 KW, P/N 18494PS
SCR CONTROLLED POWER SUPPLY
OUTPUT 170 TO 325 VDC, 900 AMPS, 300 KW
P/N 5871C (WITH PLC INTERFACE)
All major components like transformers and rectifiers are manufactured in-house by CEHCO to achieve the highest quality standard and to ensure the best use of raw materials. This allows us the capability of custom designing units to suit customer-specific requirements and meet quick delivery schedules. Our power supply engineers are available to answer all your questions. Please contact us at 714 624-4740, or send us an email at quote@cehco.com.
Read More About SCR Controlled Power Supplies
CEHCO is a Replacement/Refurbishment DC Power Supplies Specialist. Note that, SCR Power Supplies are AC to DC Power Supplies and that we do not do DC to DC Power Supplies. Variable DC power supplies are AC to DC power supplies with a variable DC output. The output can be varied with an SCR controller. The AC input power can be single-phase or three phases. With single-phase AC input, the DC output ripple is very high (50%). With three-phase AC input, the DC output ripple is low (5%). This would be a key benefit for selecting three-phase AC input instead of a single phase.
The SCR-controlled units are cheaper but a ripple on the output degrades as output is lowered from the maximum. Most variable DC power supplies are custom built. Units can be an open frame or enclosed inside an enclosure. Input/output protections can be provided per customer requirements. Output voltage and current meters are provided per customer requirements. The units can be PLC controlled or Manual Potentiometer Controlled.
CONTACT FOR A FREE QUOTE
Our SCR Diode Testers have been used in the industry for over 40 years.
Our engineers can respond within the hour.
EMAIL: quote@cehco.com
PHONE: (714) 624-4740
CARL E. HOLMES COMPANY
MANUFACTURER OF CUSTOM DESIGNED DC RECTIFIERS UP TO 100 KW, TRANSFORMER RECTIFIER ASSEMBLIES, POWER SUPPLIES, AND SELENIUM RECTIFIERS AND SUPRESSORS
OUR SCR DIODE TESTERS HAVE BEEN USED IN THE INDUSTRY FOR OVER 40 YEARS
RECTIFIER SPECIALIST SINCE 1945
L/C MAGNETICS INC.
MANFACTURER OF DRY TYPE AND OIL FILLED CUSTOM DESIGNED TRANSFORMERS, CURRENT LIMITING REACTORS, AND INDUCTORS FROM 0.1 KVA TO 50 MVA
OFFERING DRY TYPE GENERAL PURPOSE TRANSFORMERS FROM 15 KVA TO 2500 KVA, ALUMINUM WOUND AT AN ATTRACTIVE PRICE
CELEBRATING 35 YEARS IN BUSINESS