PRODUCT CATEGORY
Power Supplies & Wiring Accessories Supplier
YHKJ supplies switching power supplies, DIN rail power supplies, terminal blocks, connectors, heat sinks, relay sockets and wiring accessories.
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Power Supplies & Wiring Accessories / 电源与接线辅材
Explore product series and choose the right category for your project or distribution business.
Industrial Power Supply
工业电源Switching power supply and DIN rail power supply.
Accessories
辅材配件Terminal blocks, connectors, heat sink and relay socket.
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Featured Products / 主推产品
Find suitable models and send us your RFQ for price, MOQ, datasheet and delivery time.
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Application Scenarios / 应用场景
YHKJ products are widely used in industrial, commercial and OEM applications.
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Control Cabinet
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Industrial Automation
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Power Supply System
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Relay Installation
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Electrical Wiring
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Machine Equipment
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Selection Guide / 选型指南
Send us your requirements if you are not sure which model is suitable.
Output Voltage
Common output includes 12V, 24V, 48V or customized voltage.
Power Rating
Choose suitable wattage according to equipment load.
Mounting Type
DIN rail mounting, panel mounting or screw mounting.
Accessory Match
Choose socket, terminal block or heat sink according to product model.
MOQ
MOQ depends on product type, model and customization requirement.
QUALITY & TRUST
Factory Direct Supply, OEM/ODM Support and Fast Response
YHKJ supports distributors, importers, OEM buyers and industrial projects with product selection, quotation, datasheet, packaging and delivery support.
CE / RoHS
OEM / ODM
Fast Quote
Global Supply
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FAQ / 常见问题
Yes, relay sockets, heat sinks and terminal accessories are available.
Some models support label, packaging and parameter customization.
Yes, accessories can be quoted together with relays, controllers and other products.
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Send RFQ / 提交询盘
Tell us product model, quantity, country and application. We will reply within 24 hours.