• USB Charger/UK Plug/12V 24V System 1
USB Charger/UK Plug/12V 24V

USB Charger/UK Plug/12V 24V

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Units unit
Supply Capability:
100000 Units per Month unit/month

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1) High efficiency

2) Quickly Response

3) Strong load compatibility & stability

4) Over-current & short-circuit protection

5) Built-in fuse

6 ) Low voltage & overload protection

7) Small profile, light weight, green sound

 

Technical Parameters:

Model

100W

150W

300W

500W

1000W

Rated power

100VA

150VA

300VA

500VA

1000VA

Max power

200VA

300VA

600VA

1000VA

2000VA

Conversion Efficiency

≥90.5%

Input voltage

12V or 24V

Low voltage range

12V(10V0.5V)-24V(20V±0.5V)

High voltage range

12V(15V±0.5V)-24V(30V±0.5V)

Overheat rang

60±20%

Output voltage

(220V±10% or 110V±10%) changeable

frequency

(±3Hz/60Hz±3Hz)

Output waveform

Modified sine wave

Input

AC110V-240V

Output voltage(Charge)

13.8V Output±10%

current(Charge)

10A-40A

Dimension(mm)

125*70*46

125*70*46

140*87*47

190*95*55

315*190*70

Weight(Kg)

0.36

0.4

0.64

0.97

2.42

Packing

Blister card

Blister card

Blister card

paper box

paper box

CTN (PCS)

40

40

36

32

8

Net weight(Kg)

15

15

24

32

20

Gross weight(Kg)

16

16

25

33

21

Outside box Dimension(cm)

51*39*39

51*39*39

51*39*39

51*39*39

54*39.5*55.5

Q: What are the types of power adapter used in notebooks?
The regulator wants the laptop adapter to not waste energy or add harmonics to the electricity lines. The first factor is that the adapter should plug the plug without any load, and it should be as small as possible to absorb power (standby). People are accustomed to the laptop adapter inserted in the socket, but not connected to the computer, the request can prevent the loss of this situation. The second factor is the recent requirement that it requires a specific average power efficiency at different load conditions (25%, 50%, 75%, and 100%) and is implemented by the global regulatory agencies in order to facilitate compliance with the specification And reduce overhead costs. Finally, the European and Japanese mandated reduction harmonics requirements have been applied to laptop power adapters because they have exceeded these standard specifications for the 75 W input power threshold. In a sense, the mobile / universal features of the laptop adapter make it the first mass production power product subject to the IEC1000-3-2 specification.
Q: East yuan 7200GS inverter start 11KW 4-pole motor and 2-pole motor need to modify what parameters?
11KW 4-pole motor and 2-pole motor is the difference between the motor coil winding is not the same, the appearance of the 2-pole motor to be slightly larger, the speed of 4 pole speed is 1450 r / min, 2 pole is 970 r / min
Q: How do I protect the inverter when the three-phase two-pole motor is running?
Three-phase two-pole motor running inverter protection, should be based on the protection of tips, check the corresponding manual to deal with. When the inverter protection has a corresponding protection tips (such as over-current, over-voltage, speeding, stall ... ... etc.), the product manual will generally give the corresponding protection tips. According to these measures to check, deal with, you can solve the problem.
Q: Laptop power adapter in the ring is how is it?
Inductance and capacitive shock sound In fact, any inductance and capacitance work will be shocked, but some shocks are large, and some shocks are small, the frequency is not the same, and some sounds harsh, some not harsh, and some ears can not hear the range Inside. Of course, this noise also has a certain standard, in fact, listen carefully, a lot of more power consumption of electronic equipment (tens of watts or more) have a voice. So, as you said to hear the sound is very small, sharp degree is not the same. This do not control, as long as they can endure, the general sound is not great, rest assured that good use of the performance and stability of no effect.
Q: Pump frequency converter instantaneous restart and restart the problem
Speed tracking start, with them better. Speed search time is less than the free downtime, not too small too much, will be over-voltage protection. I do not understand and contact me. Your inverter voltage level, manufacturers.
Q: How to disassemble the notebook power adapter
4, between the shield and the circuit board is also separated by a layer of thick plastic film, and then cut off the knife after the United States, you can see the circuit board "Lushan true"
Q: How to choose the inverter
and you need to know how The use of frequency converter, as well as voltage 380, are fixed, and the frequency can be changed
Q: Who knows how the frequency converter works
3. Control circuit Now the basic converter with 16-bit, 32-bit microcontroller or DSP as the control core, in order to achieve full digital control. The frequency converter is the output voltage and frequency adjustable speed control device. The circuit that provides the control signal is called the main control circuit. The control circuit is composed of the following circuits: "operation circuit" of frequency and voltage, "voltage and current detection circuit" of main circuit, and "speed detection circuit" of motor. The control signal of the operation circuit is sent to the "drive circuit" and the "protection circuit" of the inverter and the motor Inverter to take the control mode, that is, speed control, turn control, PID or other means
Q: Laptop power adapter how to detect?
No load voltage, DELL plug more special, the middle needle no load measurement is no voltage, the outer ring outer house and the wall only 19.5V voltage
Q: Whether the inverter can control the start and stop of the horizontal monopole centrifugal pump
Hi, the inverter control is no problem. You need to select the inverter by the load characteristics of the centrifugal pump, consider: Centrifugal pump rated working current, overload capacity, parking whether there is emergency stop request. I used the inverter to control the horizontal centrifuge some time ago.
Our products have obtained CE, FCC and RoHS and other certificates. With professional skills and technology, our monthly production capacity is 100,000 units. We have a strict quality control system to ensure that you receive qualified products. "Creativity and Sincerity" is our tenet. We sincerely hope to cooperate with customers from all over the world.

1. Manufacturer Overview

Location Shenzhen, Guangdong, China (Mainland)
Year Established 2012
Annual Output Value Below US$1 Million
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shenzhen
Export Percentage 91% - 100%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b) Factory Information
Factory Size: Below 1,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered
Product Price Range

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