预售商品
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商品参数
参数完善中
商品详情
产品特点 FEATURES
1
90W constant voltage PWM output LED driver (model PWM-90-48) with 48V DC output
2
Wide input voltage range of 90~305VAC, adaptable to global power grids
3
High energy efficiency up to 90.5%, reducing operational energy consumption
4
IP67 fully encapsulated design, providing excellent waterproof and dustproof performance for damp or wet environments
5
Built-in active PFC function and Class II power unit design (no earth wire required)
6
Low no-load power consumption (<0.5W), meeting energy-saving requirements
7
3-in-1 dimming function (0-10Vdc, 10V PWM signal, resistance dimming) for flexible brightness control; optional DALI/DALI2 control support (for DA/DA2 type models)
8
Long service life: Typical lifetime over 50000 hours, backed by a 5-year manufacturer warranty
9
Compliant with relevant safety standards and EMC regulations
使用场景 APPLICATIONS
1
Indoor LED strip lighting applications (e.g., home interior decor, commercial display cabinets)
2
LED decorative lighting in public spaces like shopping malls, restaurants, or event venues
3
Architectural LED lighting for building facades, bridges, or outdoor signage (IP67 rating suitable for outdoor use)
4
Indoor LED lighting systems such as office panel lights, residential downlights
5
Damp environment LED installations like bathroom mirror lighting or kitchen under-cabinet strips
6
Outdoor garden LED lighting (protected from rain and dust)
7
LED lighting for exhibition booths or temporary event setups
注意事项 PRECAUTIONS
1
Prior to installation or maintenance, disconnect the power supply completely and ensure it cannot be reconnected accidentally to avoid electric shock
2
Maintain 10-15cm clearance around the driver for proper ventilation; do not stack objects on it or place near heat sources
3
Non-standard mounting orientations or high ambient temperatures may require output current derating (refer to the product specification sheet for details)
4
Use approved cables with current ratings equal to or higher than the driver's specifications
5
For waterproof connections, check that the link between the driver and lighting fixture is tight to prevent water ingress
6
When using dimming, ensure the controller is compatible (PWM series requires 0.15mA per unit)
7
Do not connect DIM+/- terminals directly to Vo+/- terminals
8
Avoid immersing the driver in water for more than 30 minutes; minimize direct sunlight exposure for outdoor use
9
The driver is a component; final equipment manufacturers must re-qualify EMC performance for the complete system
10
Refer to the official Mean Well website for detailed installation guidelines if needed
PWM-90-48
价格：￥184
购买数量
个
(18个/盒，最小起订量1个，递增量：1)
