预售商品
- 商品参数
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商品参数
参数完善中
商品详情
产品特点 FEATURES
1
Universal wide input range: Supports 90~305VAC or 127~431VDC, adapting to various regional power grid standards
2
Built-in active PFC function: Effectively improves power factor and reduces harmonic distortion
3
Constant current output: Rated current of 3A with adjustable range (1.8~3A) via potentiometer, suitable for matching different LED loads
4
Multi-protection design: Includes over current (constant current limiting, automatic recovery), over voltage (shutdown, automatic recovery), short circuit (hiccup mode, automatic recovery), and over temperature (shutdown, recovery after cooling) protections
5
3-in-1 dimming support: Compatible with 1-10Vdc signal, PWM signal (100Hz~3kHz), or resistance adjustment for flexible brightness control
6
Reliable performance: 100% full load burn-in test, working temperature range of -40~+70℃ (refer to derating curve), vibration-resistant (10~500Hz, 2G)
7
Safety compliance: Meets international safety standards such as UL61347-1 and EN61347-1
8
Long service life: 3-year manufacturer warranty, fanless design with free air convection cooling to minimize mechanical failures
使用场景 APPLICATIONS
1
Indoor LED lighting: Commercial office lights, shopping mall display lights, residential downlights and spotlights
2
Outdoor damp-location applications: Garden path lights, patio string lights, building facade decorative lights (not for fully submerged water)
3
Industrial lighting: Workshop overhead lights, warehouse storage area lights requiring stable power and wide temperature adaptability
4
Architectural lighting: LED strip lights for staircases, corridors, and other scenarios needing brightness adjustment
5
Signage and display: LED backlighting for billboards, shop signs, and exhibition panels that demand constant current power supply
注意事项 PRECAUTIONS
1
Installation must be performed by qualified electricians to adhere to electrical safety regulations
2
Do not install in fully submerged water environments; the product is only suitable for dry/damp locations
3
Adjust load appropriately according to the derating curve when operating at high temperatures (above 40℃) to avoid overheating
4
Do not connect the DIM+ terminal to the output V+ terminal to prevent driver damage
5
Ensure proper grounding of the FG terminal to enhance safety and EMC performance
6
Follow the specified current adjustment range (1.8~3A) when modifying output current to protect LED loads
7
Use compatible control signals (1-10Vdc, PWM, or resistance) for dimming and refer to the manual's connection diagrams
8
Store in a dry, cool place away from direct sunlight and corrosive substances when not in use
HLP-60H-20
价格：￥177
购买数量
个
(72个/盒，最小起订量1个，递增量：1)
