Tech & Electronics >>
HKM-378707 Mini ZVS Induction Heating Power Module 12-24V DC 120W for Tesla Jacobs Ladder
Introducing the HKM-378707 Mini ZVS Induction Heating Power Module, a remarkable solution for your induction heating needs. Designed to operate efficiently within an input voltage range of 12-24V DC, this module delivers an impressive output power of 120W, making it an ideal choice for applications such as driving a Tesla Jacobs Ladder without needing a cooling fan.
This Mini ZVS power module stands out with its compact dimensions of 55mm in length, 37mm in width, and 1.6mm in thickness, making it easy to integrate into your existing projects. It features a tapless design that enhances its reliability during operation. Please note that when operating at 12V, the module can achieve significant heating performance, though the configuration of the primary coil, typically at 10 turns, will yield around 30W output.
A key aspect of using the HKM-378707 effectively is ensuring that all components are properly soldered and that the power connections are positive and negative without any reversals. When working with loads such as heating coils or high-voltage packages, it’s crucial to power up only after these connections are confirmed. Be aware that powering on without a load may result in damage to the module.
To optimize the heating process, keep in mind the recommended dimensions for your heated objects. Ideally, the width should be between 1/3 to 1/2 of the inner diameter of the heating coil, and the diameter should be limited to within 20mm for optimal results. This is particularly important to achieve effective heating without overstressing the module.
Included with your HKM-378707 Mini ZVS Induction Heating Power Module is one meticulously crafted metal power module, ready to enhance your induction heating projects. Experience the powerful capabilities of this innovative module and unlock a new level of efficiency in your heating applications.
Product information:
Model: Mini ZVS
Type: Module power supply
Input voltage: 12-24 (V)
Output power: 120 (W）
Feature:
Mini ZVS tapless finished product induction heating Tesla Jacobs ladder drive without cooling fan
High power 120W (when 12V induction heating). When the high voltage package is 12V and the primary is 10 turns, it is about 30W.
The input voltage is DC 5V~12V, this voltage range is the voltage when working, not the voltage when the power supply is no-load!
Confirm that all components are welded correctly, and the positive and negative power cords are not reversed. After connecting the load (heating coil, high-voltage package), re-energize! No power on without load! No-load power on is easy to damage!
PCB board size: length * width * thickness 55mm*37mm*1.6mm
The width of the heated object should be as far as possible between 1/3~1/2 of the inner diameter of the heating coil, and should not exceed 2/3!
The diameter of the heated object should be controlled within 20mm as far as possible. If it is too large, it will be more difficult to heat to redness. After all, the power is limited.
Packing list:
Metal power module*1
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
