24V 75W LRS 75 24 DC Switching Power Supply LED power supply
- Category: >>>
- Supplier: Zhejiang Junlin Electric Technology Co. Ltd.
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Product Overview
Description
Product Description
Specification
LRS-75 Series 75W Switching Power Supply | ||||||||||
Project | Technical index | |||||||||
Output | DC voltage | 5V | 12V | 24V | 48V | |||||
Rated current | 14A | 6A | 3.2A | 1.6A | ||||||
Rated power | 70W | 72W | 76.8W | 76.8W | ||||||
Ripple and noise ① | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | ||||||
Ripple and noise | ±10% | |||||||||
Voltage accuracy | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ||||||
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||||||
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ||||||
Starting and rising time | 500ms、30ms/230VAC 500ms、30ms/115VAC(full load) | |||||||||
Retention time | 60ms/230VAC 12ms/115VAC(full load) | |||||||||
Input | Voltage range / frequency | 85-264VAC / 120-373VDC 47Hz～63Hz | ||||||||
Efficiency (typical) ② | 86.50% | 89% | 90% | 91.50% | ||||||
Working current | 1.4A/115VAC 0.85A/230VAC | |||||||||
Impulse current | Cold boot：65A/230VAC | |||||||||
Leakage current | ＜0.75mA 240VACTime | |||||||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | ||||||||
Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | |||||||||
Function | Working temperature and humidity | -30℃～+70℃；20%～90RH | ||||||||
Storage temperature and humidity | -40℃～+85℃；10%～95RH | |||||||||
Safety regulations | Withstand voltage | Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute | ||||||||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ℃ 70% RH | |||||||||
Other | size | 99*97*30mm(L*W*H) | ||||||||
Net weight / gross weight | 250g/272g | |||||||||
Company Profile
Packing & Delivery
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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