The Emerson/Artesyn/Astec LPS254-C is a 250-watt enclosed switching power supply designed for industrial applications. It features a universal AC input range and offers active power factor correction. The power supply is typically configured with a 15 VDC output capable of delivering 16.7 A.
### Technical Specifications
**General**
* **Manufacturer:** Emerson / Artesyn / Astec
* **Model:** LPS254-C
* **Product Type:** Switching Power Supply
* **Total Power:** 250 Watts
* **Series:** LPS250
**Electrical Specifications**
* **Input Voltage Range:**
* 85 VAC to 264 VAC
* 120 VDC to 300 VDC
* **Input Frequency:** 47 Hz to 440 Hz
* **Output Voltage (Channel 1):** 15 VDC
* **Output Current (Channel 1):** 16.7 A
* **Number of Outputs:** 1 Output
* **Power Factor Correction:** Active PFC (>0.90)
* **Efficiency:** 75%
* **Inrush Current (Max):** 35 A @ 115 VAC
* **Output Ripple:** Low output ripple
**Features**
* **Active Power Factor Correction:** Yes
* **Adjustable Output:** Yes
* **DC Input Capable:** Yes
* **Load Sharing:** Yes (Single wire current sharing)
* **PFC:** Yes
* **Remote On/Off:** Yes
* **Remote Sense:** Yes
* **Remote Inhibit:** Yes
* **Standby Output:** Yes
* **DC Power Good:** Yes
**Physical Specifications**
* **Mounting Style:** Chassis Mount
* **Enclosure Type:** Enclosed
* **Dimensions:**
* Length: 262 mm (10.315 in)
* Width: 127 mm (5 in)
* Height: 50.8 mm (2 in)
* **Unit Weight:** 2.624 lbs
* **Mounting Holes:** Not specified in available data.
**Environmental Specifications**
* **Operating Temperature:** 0°C to 70°C (with derating)
* **Storage Temperature:** -40°C to +85°C
**Compliance and Approvals**
* **Industry:** Industrial
* **Approvals:** VDE; UL Recognised; CSA Certified; NEMKO; BABT; CB
* **Safety Standards:** VDE: 0805/EN60950 (IEC950), UL1950, CSA 22.2-234 level 5, NEMKO: EN 60950/EMKO-TUE (74 sec) 203, BABT: EN60950/BS7002
* **EMC Standards:** EN61000-3-2
* **Product Compliance:** USHTS: 8504406012; CNHTS: 8504409190; TARIC: 8504409590; ECCN: EAR99
**Protection Features**
* **Overvoltage Protection:** Latch mode, re-power to recover
* **Overload Protection:** Current foldforward and then hiccup
* **Short Circuit Protection:** Hiccup mode, non-latching, auto-recovery
**Note:** Some sources indicate that the LPS254-C may be obsolete and no longer manufactured. Exact specifications should always be obtained from the product datasheet.
### Why Choose Aumictech for Emerson / Artesyn / Astec LPS254-C?
At Aumictech, we specialize in supplying high-reliability power solutions. Whether you need a robust power supply for demanding industrial applications, a unit with advanced features like remote sensing and current sharing, or a compact and efficient power conversion device, our team ensures the Emerson / Artesyn / Astec LPS254-C delivers maximum performance for your application.
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