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UHCHI3070 Home Appliance AC/DC Power Adapter IP65 Waterproof Compatible Product
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This is a 70W AC adapter for home appliances. It is IP65 waterproof, complies with the IEC61558 power supply standard, and has been additionally designed to meet the household appliance standard IEC60335, making it suitable for home appliances and controlled medical devices as well. ProductsSeries Name:UHCHI3070 Home Appliance AC/DC Power Adapter IP65 Waterproof Compatible Product |
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ProductsDetails
| Size | L:162.0 W:65.5 H:45.0/mm |
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| AC Input Rating (AC Input Rating) | 90V～264V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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| Use Case Examples | Introduction of Products by Application (PDF) |
If you are looking for Products other than the above specifications, please contact our sales team.
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The UHCH 70W Series is a 70W-class AC/DC adaptor for home appliances featuring IP65/IP67 waterproof performance. It complies with home appliance safety standards 61558-1 and 60335-1, as well as PSE Appendix Table 8. Designed for use in environments exposed to water splashes and dust, the series is available in four models ranging from 12.0V to 24.0V.
It adopts a sealed enclosure (162.0×65.5×45.0mm) with waterproof and dustproof construction and features a high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE). It also complies with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. All models achieve an average efficiency of 88.00% and no-load power consumption of 0.21W. Short circuit, overvoltage, and overcurrent protection circuits are standard, with optional over-temperature protection (OTP) available.
| Why Unifive is chosen: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review for mass production adoption to certification acquisition, mass production launch, and post-production follow-up. Based on standard products, we offer flexible supply options from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) IP65/IP67 Waterproof and Dustproof Design
IP65 (complete protection against dust ingress and resistant to water jets from any direction) / IP67 (complete protection against dust ingress and resistant to temporary immersion) sealed enclosure design. Suitable for harsh environments such as kitchen water splashes, outdoor rain exposure, and dusty factory conditions. Combines high 70W output with waterproof performance.
2) Compliant with Home Appliance Standards (61558-1, 60335-1)
Complies with home appliance safety standards 61558-1 (General requirements for transformers and power supplies) and 60335-1 (Safety of household electrical appliances), as well as PSE Appendix Table 8. Suitable for power supplies in appliances such as electric cooking devices, fans, air conditioners, and air purifiers that require compliance with the 60335 standard. Please contact our sales department for detailed certification status of each model.
3) Comprehensive Protection Circuits with Optional OTP
Standard features include short circuit protection (SCP), overvoltage protection (OVP), and overcurrent protection (OCP). Optional over-temperature protection (OTP) is also available. Addresses temperature rise risks within sealed waterproof enclosures, ensuring the high safety levels required for home appliances.
4) Energy Efficiency Level VI Compliant, High Efficiency 88.00%
Compliant with Energy Efficiency Level VI (ErP/DoE) and EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. With an average efficiency of 88.00% and no-load power consumption of 0.21W across all models, enabling environmentally conscious product development.
5) 12.0V to 24.0V, Four Output Voltage Models
Four output models from 12.0V to 24.0V: UHCHx3070-120060SA 12.0V 6.0A, UHCHx3070-150048SA 15.0V 4.8A, UHCHx3070-190038SA 19.0V 3.8A, and UHCHx3070-240030SA 24.0V 3.0A. All models provide 88.00% average efficiency, 200mV ripple, and 300mV noise for high-quality output.
6) EMC Compliance for Home Appliances (EN55014, EN61000-4-x)
EMC standards comply with FCC Part15-B, EN (CISPR) 55014-B, BS EN55014-1 (Emission), EN55014-2, and BS EN55014-2 (Immunity) for home appliances. Also compliant with VCCI-B. Immunity standards include EN61000-4-2 (ESD), EN61000-4-3 (Radiated Immunity), EN61000-4-4 (EFT/Burst), EN61000-4-5 (Surge), EN61000-4-6 (Conducted Immunity), and EN61000-4-11 (Voltage Dips, Short Interruptions, and Voltage Variations).
Main Specifications
| Series Name | UHCH 70W Series |
| Product Category | AC/DC Adaptor for Home Electronics and Household Appliances, Water Resistance Type (Waterproof, Cable Input/Output) |
| Rated Output | 70W Class |
| Waterproof/Dustproof Rating | IP65/IP67 |
| Main Applicable Equipment | Electric cooking appliances, fans, air conditioners, air purifiers, and other household appliances requiring 60335 compliance (ideal for outdoor installation, wet areas, and dusty environments) |
| Operating Temperature Range | 0 to 40°C (Natural air cooling, sea level) |
| Safety Standards | 61558-1, 60335-1, PSE Appendix Table 8 (Contact sales for model-specific details) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), Compliant with EU Regulation (EU) 2019/1782, DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part15-B / EN (CISPR) 55014-B / VCCI-B / BS EN55014-1 |
| Immunity | EN55014-2 / BS EN55014-2 (including EN61000-4-2 / EN61000-4-3 / EN61000-4-4 / EN61000-4-5 / EN61000-4-6 / EN61000-4-11) |
| Protection Circuits | Short Circuit / Overvoltage / Overcurrent / Over-temperature (Optional) |
| Operating Environment | Input: AC100-240V (Range: AC90-264V), 50/60Hz (Range: 47-63Hz) / Storage Temperature: -20 to 65°C (Natural air cooling, sea level) / Operating & Storage Humidity: 5-95%RH (No condensation) |
| Reference Models | UHCHx3070-120060SA 12.0V 6.0A (Efficiency 88.00%) / UHCHx3070-150048SA 15.0V 4.8A (Efficiency 88.00%) / UHCHx3070-190038SA 19.0V 3.8A (Efficiency 88.00%) / UHCHx3070-240030SA 24.0V 3.0A (Efficiency 88.00%) (Output accuracy ±5%, Ripple 200mV, Noise 300mV, No-load power consumption 0.21W) |
| Enclosure Type | UHCHx3070 (Waterproof, Sealed Enclosure, Cable Input/Output) |
| Dimensions | 162.0×65.5×45.0mm |
| Others | RoHS 2 Compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, and sample requests. Examples of semi-custom solutions can be found on the Customization Case Studies page.