24v ac to dc transformer waterproof switching mode power supply LPV 250 24 LED driver 250W
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- Supplier: Zhejiang Junlin Electric Technology Co. Ltd.
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Product Overview
Description
Product Description
Specification
LPV-250 250 WWaterproof Irrigation Switch Power Supply | ||||||||||
Project | Technical index | |||||||||
Output | DC voltage | 12V | 24V | |||||||
Rated current | 20.8A | 10.4A | ||||||||
Rated power | 249.6W | 249.6W | ||||||||
Ripple and noise ① | ＜120mV | ＜200mV | ||||||||
Voltage Precision | ±5% | |||||||||
Load adjustment rate | ±2% | |||||||||
Linear adjustment rate | ±1% | |||||||||
Starting and rising time | 2000ms、25ms、15ms ：115VAC 2000ms、25ms、50ms ：230VAC | |||||||||
Input | Voltage range/ frequency | 90-264VAC 47Hz～63Hz；127VDC～370VDC | ||||||||
Efficiency (typical)② | ＞87% | ＞88% | ||||||||
Working current | 3.75A/110VAC 2.2A/230VAC | |||||||||
Impulse current | 220VAC： 60A | |||||||||
Protect | Leakage current | 105%-135% Protection type: burping mode, automatic return to normal after removing abnormal conditions | ||||||||
overload protection | 115% - 145% protection type: close the output, restart and automatically return to normal | |||||||||
Environmental Science | Working temperature and humidity | -30℃～+70℃；20%～90RH | ||||||||
Storage temperature and humidity | -40℃～+85℃；10%～95RH | |||||||||
Safety regulations | Withstand voltage | Input output:3KVAC 1 minute | ||||||||
Leakage current | input shell: 240VAC时 ＜2.5mA | |||||||||
Isolation Resistance | Input output, input shell, output shell ：500VDC/100MΩ | |||||||||
Other | size | 208*120*50mm | ||||||||
Net weight / gross weight | 2100/2200g | |||||||||
Packing & Delivery
Safety Packaging
Company Profile
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2015,sell to Domestic Market(30.00%),North America(20.00%),South Asia(6.00%),Mid East(6.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Western Europe(4.00%),Northern Europe(4.00%),Africa(4.00%),South America(3.00%),Central America(3.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Switching Power Supply
4. why should you buy from us not from other suppliers?
Junlin switching power supply is widely used in industrial automation LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure, and other fields.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
We are based in Zhejiang, China, start from 2015,sell to Domestic Market(30.00%),North America(20.00%),South Asia(6.00%),Mid East(6.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Western Europe(4.00%),Northern Europe(4.00%),Africa(4.00%),South America(3.00%),Central America(3.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Switching Power Supply
4. why should you buy from us not from other suppliers?
Junlin switching power supply is widely used in industrial automation LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure, and other fields.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
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