USB Charger 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)	1257046	1257046	1408747	1909555	31519070
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)	513939	513939	513939	513939	5439.555.5

Q: Laptop power adapter (no power supply, but indicator light): There may be reasons for the power adapter, there may be a computer can not identify the power supply is battery-powered or AC power. These are just speculated by your phenomenon, if you are better in the warranty period to the customer service test, so the best

Q: Can the notebook's power adapter be mixed?: This is a 90W power adapter This is Acer's 65W power adapter Here need to explain: General in the power adapter only shows the output voltage and current, not marked wattage, need to calculate their own. The value obtained by multiplying the number of voltages and the number of currents is the wattage. More on notebooks Related topics: Notebook forums hope that the above information is helpful to you

Q: What is the frequency of `30 points: frequency conversion By changing the AC frequency of the way to achieve AC power control technology is called frequency conversion technology

Q: With the inverter control fan 37Kw4 pole with what model inverter: If the speed is not very high requirements, all the general-purpose inverter can be.

Q: What is the principle and implementation of the inverter?: AC inverter principle. It is the first AC current will be converted into direct current, and then use the electronic components of the DC switch. AC power. General power of the larger inverter with a thyristor. And set an adjustable frequency device. The frequency in a certain range adjustable . Used to control the number of revolutions of the motor. The number of revolutions can be adjusted within a certain range. The frequency converter is widely used in the speed regulation of AC motor. Frequency control technology is an important development direction of modern power transmission technology, with power electronics Technology development, exchange frequency conversion technology from theory to practice gradually mature. Inverter not only smooth speed, large range, high efficiency, start current is small, smooth operation, and energy saving effect is obvious. Therefore, the exchange frequency control has gradually replaced the traditional traditional slip speed, variable speed control, DC speed control system, more and more widely used in metallurgy, textile, printing and dyeing, smoke machine production lines and buildings, Water supply and other fields. Generally divided into rectifier circuit, flat wave circuit, control circuit, inverter circuit, and so on several major parts.

Q: What is the frequency converter used to do, why some motor with the inverter?: Frequency converter is widely used in the speed regulation of AC motor.Varameter speed control technology is an important development direction of modern power transmission technology, with the development of power electronics technology, AC frequency conversion technology from theory to practice gradually mature. Inverter not only smooth speed, large range, high efficiency, start current is small, smooth operation, and energy saving effect is obvious.

Q: What is the maximum speed adjustable for a 4-stage motor with a rated frequency of 50Hz / 60Hz?: Asynchronous motor speed depends on the maximum speed of the bearing, theoretically look at what the choice of bearing, above the rated speed into the constant power area, with the increase in speed torque becomes smaller, but the motor constant power area is limited, usually ordinary asynchronous motor rated Voltage is 380v motor constant power area is the motor rated speed of 2.5 to 3 times, if you want to get a higher constant power area can be reduced by the way to reduce the rated voltage constant power area, if you do not consider the reasons for mechanical bearings, asynchronous motor Speed depends on what speed the motor torque can overcome the resistance to maintain the speed.

Q: 55 瓩 4 pole motor with a frequency of one hour can save much electricity: Such as: 55KW motor full load operation, 1 hour with 55 degrees of power (according to the motor power slightly different changes),

Q: Delta inverter reported CE4 reasons? Casually asked how many kinds of CE under a total: If the Delta C2000_M is the Modbus drive can not handle Not to the official website under the manual

Q: Motor a speed, the inverter will burn what is going on, the inverter is a large yuan: Note that the quality of the inverter is not ye, and now this situation is already very rare, it is recommended to replace the inverter brand, you can use Bosch Rexroth, the British Witten, Huichuan, Senlan, Haili Pu, Ou Rui, etc. Branded.

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