Customization: | Available |
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Application: | Power |
Phase: | Single |
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Unlock the full potential of your HVAC systems with our UL-approved control transformers. Available in a comprehensive range of capacities, extending up to an impressive 700VA. We offer bespoke solutions to cater to your unique requirements upon request, ensuring utmost satisfaction.
Our versatile Open Class 2 transformers are expertly crafted to seamlessly integrate with digital controllers, gas controls, ignition systems, and motor actuators. They support staging controls and an expansive array of Heating, Ventilation, Air Conditioning, and Refrigeration (HVACR) control systems, guaranteeing optimal performance across the board.
Product name | UL approved class 2 control transformer |
Insulation class | UL 130degree, UL 155 degree or UL 180 degree |
Primary winding | 120Vac 208Vac 240Vac 277Vac 480Vac 575Vac ( single or multip tap) |
Physical construction | split bobbin for high insolation and low leakage current |
Protection | with fuse, circuit breaker or lower voltage is inherently limited |
Mounting methods | foot mount, plate mount, hub, lead wires, open metal frame etc |
Operating temperature | -30 to 140F |
MTBF | 100.000hours@77F |
UL approval NO | E538678 |
Production capacity | 10 million pieces per year |
Temperature rise | 60 degree celcius |
Frequency | 50/60Hz |
Phase-electrical | Single phase |
Green enviroment attribute | Product contribute to reducing energy consumption |
Explore our premier UL Control Transformers that provide seamless 120V to 24V conversion. Connect with us today to learn about our diverse and innovative range of product offerings designed to meet your needs.
Q1: What's the minimum order quantity?
A: Each purchase requires a minimum order of 100 pieces, ensuring you receive the best value.
Q2: What are your payment terms?
A: We require a 40% down payment to initiate the order, with the remaining balance payable before shipment to ensure a smooth transaction process.
Q3: What is your lead time for each order?
A: Our standard lead time is streamlined at 15 days after the down payment is received, guaranteeing efficiency.
Q4: What is the warranty on your products?
A: We offer a robust 2-year warranty on all our products, providing you with peace of mind and assured quality.
Q5: What are the guidelines for purchasing samples from your company?
A: We provide complimentary samples valued up to $10, with a nominal fee for higher values. This ensures you can test our products without concern.
We kindly request customers to cover the shipping costs for the delivery of samples, facilitating an efficient process.
Q6: What is the lead time for samples?
A: Our sample lead time is managed efficiently, typically within 4-7 working days, ensuring you have timely access to our products.
Q7: What payment methods do you accept?
A: For your convenience, we accept multiple payment methods including T/T, PayPal, L/C, and credit card, facilitating easy transactions.
Q8: Is customization of products possible?
A: Absolutely, we offer customization services to bring your innovative designs to life, catering to your specific needs and vision.
Q9: Do you accept OEM/ODM projects?
A: Yes, we enthusiastically welcome OEM/ODM projects and can accommodate customer labels, providing flexible solutions for your business.