AC/DC Converter 110/220V AC to DC 24V 250W 10A Switching Power Supply LED Lighting Drive Transformer Adapter Features: 1. Input voltage range: 110/220V AC 2. Low standby power consumption and high efficiency 3. Low ripple noise 4. Output short circuit, over current, over voltage protection 5. Scope of application: LED, street light control, electricity, security, industrial control, communication, instrumentation, laboratory, smart home, electrical appliances and other fields Detailed parameters: Product Name: Switch Mode Power Supply Abbreviation: SMPS Power Type: AC/DC Converter Modulation method: pulse width modulation (PWM) type Transistor connection: half bridge Input voltage: AC110/220V 15% Output voltage: 24VDC Output current: 10A Output power: 240W Cooling method: natural cooling Size: L200*W110*H50 Weight: 0.71KG Work efficiency: 87% Working frequency: 50-60HZ Output Ripple Noise: 120mVp-p Output voltage accuracy: 98% Voltage regulation range: 10% Regulation rate: 5 (%) Product certification: ce ROHS Scope of application: LED, security, industrial control, motor Working temperature: -40? to 65? Protection class: IP20 Installation method: screw installation Note: do not overload Reset method: self-recovery Protection function: SCP, OLP, OVP