24v ac dc power supply with lcd screen

24v ac dc power supply with lcd screen

24v ac dc power supply with lcd screen Featured Image
  • 24v ac dc power supply with lcd screen
  • 24v ac dc power supply with lcd screen
  • 24v ac dc power supply with lcd screen
  • 24v ac dc power supply with lcd screen
  • 24v ac dc power supply with lcd screen
  • 24v ac dc power supply with lcd screen

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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Lianying
Model Number:
LY909B2
Output Power:
1 – 50W
Output Type:
DUAL
Input Voltage:
220V, 220V
Output Voltage:
2-24V
Output Frequency:
50Hz
Output Current:
2A
Product Name:
24v lcd ac dc power supply
Material:
Plastic+Alluminum
Color:
white+orange
Usage:
Industrial Equipment
Condition:
New
Subject:
Physics
Warranty:
1 Year
End User:
Senior school
Certification:
CE ISO
Product Description

LY909B2

School 24v LCD Power Supply

Technological Index

1. AC Output

Nominal Voltage:2—24V, 2V for each grade. Total is 12 grades.

Max current: 2A

No-load Voltage: each grade  less than Unominal voltage+(0.5V+5% Unominal voltage)

Full-load Voltage: each grade  less than Unominal voltage-(0.5V+ U%nominal voltage)

2. DC Output

Nominal Voltage: 2—24V, 1V for each grade. Total is 12 grades.

Max Current: 2A

The error of Voltage: ± (2%Unominal voltage+0.1V)  

Voltage stability: less than (2%Unominal voltage+0.1V)

Load stability: less than (2%Unominal voltage+0.1V)

3. Overload Protection: The instrument can automatically cut off when the output current reaches 1.05-1.2 times of max value (2A).

4. Power Input: AC 220V/240V, 50Hz/60Hz.

MODEL CURRENT VOLTAGE OVERLOAD PROTECTION AC&DC DUAL OUTPUT LCD SCREEN Feature
LY909C 5A 2-12V √ √ √ STABLE VOLTAGE
LY909B 8A 2-12V √ √ √ STABLE VOLTAGE
LY909B2 2A 2-24V √ √ √ STABLE VOLTAGE
LY909A 8A 2-12V √ √ × STABLE VOLTAGE
Company Information

 

 

Certifications

 

FAQ

 

Ql: What certificates have you obtained? 
Al: We got IS014001:2004. ISO9001:2008, OHSAS18001:2007 and CE certificates.
Q2: What is the payment term? 
A2: We accept T/T, 30% deposit & 70% balance payment before shipping, and Western Union.
Q3: Are you a factory or trading company? 
A3: We are a Industry and trade integration enterprise with a history of 30 years.

Q4: What products do your factory produce? 
A4: we make 280 different teaching instruments for universal instruments, electromagnetism,

mechanics, biology and etc.
Q5: Do you provide OEM services? 
A5: Yes. we do.

Q6: Do you procure educational equipments for clients?Will it raise purchasing costs? 
A6: Yes, we do procure.
Our company cooperates with more than 50 high quality teaching instruments manufacturers

in China and has set up a joint marketing network.The product line contains almost all

teaching instruments, and we are very competitive in price
Q7:What countries do you export to? 
A7:we export to Switzerhland,India,Malaysia,America,Japan,Canada,Austrilia,North africa and many other countries.


 
 
 

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