switching transformer
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Product Name： | switching transformer |
| MOQ： | 5000pcs | |
| Product Introduce： | Highest reliability of high voltage Applicable frequency range: 20 to 80kHz Operating frequency: higher than 200kHz Customized specifications are welcome |
Archive for May, 2010
12V 4A power supply
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Product Name： | 12V 4A power supply |
| Product ID： | LJ-1204000DE | |
| MOQ： | 1000pcs | |
| Product Introduce： | Input Connection :IEC320-C8 or C6
Light weight high efficiency Output Wattage: 48W |
ErP Directive for External Power Supplies
What is the ErP requirement?
In April, 2009 the European Commission adopted the implementing measure for external power supply products. The regulation comes into force on April 27th, 2009 and the cut-off date for the first stage’s requirement is 27th April 2010.
The Eco-design Directive for Energy-related Products establishes a framework under which manufacturers and importers of Energy-related products (ErP) will, at the design stage, be obliged to increase energy efficiency and reduce products’ negative environmental impacts. The ErP Directive itself does not include any requirements for specific products. It is the implementing measures (IMs) that provide the prescription for compliance for each product category.
Reading Detail Introduce»
12V 2A power adapter
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Product Name： | 12V 2A power adapter |
| Product ID： | LJ-1202000DE | |
| MOQ： | 1000pcs | |
| Product Introduce： | Input Connection :IEC320-C8 or C6
Light weight high efficiency Output Wattage: 24W |
Chinese power adapter
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Product Name： | Chinese power adapter |
| Product ID： | LJ-1201000D | |
| MOQ： | 1000pcs | |
| Product Introduce： | Chinese switching power adapter Overload, short circuit protection High quality and safety guarantee |
Maxim release dc-dc battery charger
The MAX8900_ is a high-frequency, switching-mode battery charger for an one-cell lithium ion (Li+) or lithium polymer (Li-Poly) battery. It bring up to 1.2A of current to the battery from 3.4V to 6.3V (MAX8900A) or 3.4V to 8.7V (MAX8900B). The 3.25MHz switch-mode battery charger is ideally fit to slim portable devices such as headsets and ultra-portable media players as it has minimum component and heat.
Reading Detail Introduce»
USB power adapter
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Product Name： | USB power adapter |
| Product ID： | LJ-USB-07 | |
| MOQ： | 1000pcs | |
| Product Introduce： | Universal input voltage Overload, short circuit protection, OCP All products 100% burn-in test |
Dual Output Power Supply
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Product Name： | Dual Output Power Supply |
| Product ID： | S-40-12 | |
| MOQ： | 200pcs | |
| Product Introduce： | Universal AC input/ full range Low output ripple and noise. Cooling by free air convection 100% full load burn-in test |
