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BOJACK 24V Control Transformer 40VA, Primary 120, 208, 240V Secondary 24V, Replacement for HVAC Furnace Multi Tap 4031F PF42440 GT446

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$19.90

$ 9 .99 $9.99

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About this item

  • BOJACK Hight Quality EI type Isolation Control Transformers
  • Primary Voltage: 120/208/240 V AC ,WHT-BLK-RED-ORG
  • Secondary Voltage: 24 V AC,RED-GRN
  • Power Rating:40 VA
  • Replacement for:Gemline GT446,Supco SXT105,UEI UET105, UET115,Grainger 6WU91,Jard 4031F,Mars 50203,White-Rodgers GT4031F, 90-T40F3,Grainger 6WU91,Armstrong TWF424-40,Source 1 S1-T2404F,Packard PF42440,Robertshaw 620-206, 620-406, 620-482,Honeywell AT140A1018, AT40A1121, AT40A1139, AT40B1214.


BOJACK Hight Quality EI type Isolation Control Transformers
ELECTRICAL PERFORMANCES:
Transformer:24V 40VA PRI.: 120/208/240V-50/60Hz
Primary: Current/Open 150mA Max
LOSS POWER: 5W Max
RESISTANCE:PRI 60Ω ±20%,SEC 0.8Ω ±20% Ta=25°C
Secondary: Open circuit Volt.: 27.5VAC±5%,Rated Loaded volt.: 24±5%
Temperature rise: ≤65℃
Thermally protected:2A/130℃/250V
Lamellate stack: EI66*22
Insulation: class B
Mounting Configuration: 2 Foot Mount
UL&CE recognized approval
Dielectric strength test(Hi-pot):
AC 2000V for 1.0 seconds between primary and secondary
AC 2000V for 1.0 seconds between primary and core
AC 1000V for 1.0 seconds between secondary and core
And cutoff current 5.0 mA max,without breakdown
INSULATION RESISTOR:DC 500V/1min ≥100 MΩ
Widely used in industry, DIY, control circuit, distribution box, AC
contactor, air conditioning control application, etc.


Wow
Reviewed in the United States on January 26, 2025
It's junk
Hp
Reviewed in the United States on January 23, 2025
Used it for an adjustable solder iron power supply.
Joe S.
Reviewed in the United States on August 25, 2024
Worked perfectly. Saved thousands of dollars.
MKG
Reviewed in the United States on May 12, 2024
I was repairing my a/c unit and this was much faster and less expensive for me than making the 90 mile round trip to the HVAC supply house. It was the exact replacement which I needed to get back in operation.
christian landry
Reviewed in Canada on December 29, 2024
exactly what i needed
Steve-O
Reviewed in the United States on January 7, 2024
I had to replace a transformer in my furnace... this did the job perfectly. I'm 4 months in, and it's still going strong.
Newbomb Turk
Reviewed in the United States on January 23, 2024
Although it’s universal and works with several voltages, it was easy to install and worked great. I would purchase it again.
natalie lecompte
Reviewed in Canada on January 18, 2023
très bon fait la job
Gustavo
Reviewed in the United States on January 18, 2022
My furnace stopped working and as you know hiring a company I could have easily paid 300.00 to fix it , if not more bec if you do not know anything, they can sell you a new equipment. It cost me 15.00 dlls to fix the problem. But you have to know what you are doing or else you will fry the board. Part material is cheaper then the original but it does the job. Happy is working again!! Thanks Amazons for selling almost everything! I hope it last.
yo momma
Reviewed in the United States on December 27, 2021
It's very easy to install if you know what your doing. The component is working great as of now.