Share on
Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor
1000-9999 Pieces
$1.8810000-49999 Pieces
$1.8450000 Pieces
$1.82Product information
High-quality Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor supplied by SHENZHEN K-TECH TECHNOLOGY CO., LTD. Bulk wholesale pricing ranges from $1.82 to $1.88 per Pieces with a minimum order of 1,000 Pieces. Inquiry for latest prices.
Line Regulation:
+-5%
Ocp:
1.3 Times as Rated Output Current
Weight:
110g
Surge:
1kv
Production Capacity:
500000/Month
Ripple Noise:
70-120MVP-P (Adjustable)
HS Code:
8504401400
Input:
90-264VAC, 50/60Hz, 0.7A
Specifications
Line Regulation:
+-5%
Ocp:
1.3 Times as Rated Output Current
Weight:
110g
Surge:
1kv
Production Capacity:
500000/Month
Ripple Noise:
70-120MVP-P (Adjustable)
HS Code:
8504401400
Input:
90-264VAC, 50/60Hz, 0.7A
Size:
90X45X33.5mm
Color:
Black
Transport Package:
Cartons
Origin:
China
Configuration:
Class II Conductor 2pins
Cutom Options:
DC Cable, DC Connector, Nameplate Information
Trade Term:
FOB
Trademark:
GW-ADAPTOR
Model NO.:
GW30W-120100M2/W2
Brand:
Gw-Adaptor
Power Source:
Half-Bridge Type
Standby Power:
Less Than 0.1W
Average Efficiency:
Level VI of DOE & ERP, 86.95% and Above
Bluetooth Standard:
None
Protection Mechanism:
Ocp, Ovp, SCP, Olp, Uvlo
Internal Structure:
On-Off Type
Connection:
Plug In
Type:
Private Brand
Specification:
Standardized switch mode power supply
Certification:
TUV, RoHS, ISO9001, CCC, GS CE UL FCC Ukca PSE
Payment Term:
To be discussed
Certificates:
UL, cUL, CE, GS, Ukca, SAA, PSE, CCC
Primary Protection:
Yes, Fuse on The AC Input Line
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
Not specified
Annual Revenue Amount:
Not specified
Numbers Of Employees:
Not specified
Preferred Payment Term:
Not specified
Preferred Trade Term:
FOB
Port Of Loading:
Not specified
Certificates:
CB, CCC, CE, EMC, GS, ISO 9001, KC, KCC, LVD, RCM, SAA, UKCA, UL
Product descriptions from the supplier
Now you're seeing a ready made standardized external switch mode power supply adapter wall mount charger for indoor diverse applications, IEC62368 standard complied "Desktop LPS power converting charger 12V 1A 30W AC DC adaptor", works with CCTV security cameras, routers, network switch and so on. You can easily define the output ranging from 5V to 25V, with current 0.01Amp to 4.0Amp.
Key features:
* Universal input (90-264Vac)
* Universal and international (certified by UL, cUL, FCC, CE, GS, UKCA, SAA, PSE, CCC)
* Low ripple, noise cancellation, friendly to Hi-Fi audio equipments (70mV p-p or even lower)
* Supreme safe (Fully protected by OCP, OVP, OLP, SCP, UVLO)
* High efficiency, level VI of DOE, ERP and COC tier 2
* MTTF>50,000 hours
* Classical desktop design, class II C8 inlet
* Customizable
Warning:UL Listed Products - the product has successfully met stringent requirements. Don't buy potentially inferior or dangerous chargers that can harm your devices or even worse!!!
* Consume electronics
* Instrumentation
* Technology
* Home appliances
* Gadgets
Drones
Label printer
ICT (information & communications technology) equipments
ITE (Information technology equipments)
Power tools
Router
Dehumidifier
Humidifier
Musical instruments
Astronomical telescopes
Audiovisual
And...... so on
By and large, it energizes all electric devices these are running on 12V 1A DC power, wanna a different spec? As long as you know the exact voltage and current the device needs, you can leave the rest to us.
We would like to ask you:
Has your company encountered or is being troubled by any of the following issues caused by external power adapters directly or indirectly?
1. Insufficient power output, leading to device malfunctions.
2. Overheating adapters, posing fire hazards.
3. Inadequate protection mechanisms, risking explosions or electric shock accidents.
4. Short product lifespan, requiring frequent replacements.
5. High cost of OEM (original) power supply, necessitating cost efficient alternatives.
6. Non-compliance with safety regulations, hindering market entry for your devices.
7. Excessive ripple noise, degrading audio equipment sound quality unplesantly.
8. Electromagnetic interference, reducing touchscreen responsiveness.
9. Overwhelming options, struggling to identify reliable suppliers.
If any of these resonate with your situation, we're here to help. A single telephone-communication or email or message can resolve your issues with our tailored solutions.
Information you may be eager to know
INPUT CHARACTERISTICS
The power supply shall operate among the voltage ranges as follows:
| Rated input voltage | 100-240Vac |
| Operating range | 90-264Vac |
| Rated input frequency | 50/60Hz |
| Variation Frequency | 50/60Hz +/- 3Hz |
| Rated input current | 0.7 A Max. |
| Primary current protection | An adequate internal fuse on the AC input line is installed |
| Power consumption (no loading) | 0.1W Max. (Input voltage 115V and 230V) |
| Configuration | Class II Conductor |
OUTPUT REQUIREMENTS
| Dc output voltage | 12V |
| Minimum load current | 0A |
| Rating load current | 1A |
| Rating output power | 12W |
| Line regulation | The line regulation is less than ±5% while measuring at rated load and ±10% of input voltage changing. |
| Load regulation | The load regulation for+12V is less than±5%, at measured output load from 0% to 100% rated load . |
| Ripple and noise | 120mVp-p Max. |
| At 115/230Vac input and output Min and Max.Load, the ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF, crossed connected at testing point. | |
| Average Efficiency | 86.20% Min, At 115/230Vac input voltage,1/4,1/2,3/4 and full load calculation average efficiency. Adaptor meet efficiency level VI of DOE and Erp. |
| 10% Load Efficiency | 76.20%Min At 115/230Vac input voltage,10%load efficiency. |
| Turn on delay time | 3Second Max.at 115Vac-230Vac input and output Max.load. |
| Rise time | 20 mS Max.at 115Vac input and output Max load. |
| Hold up time | 10 mS Min.at 115Vac input and output Max.Load. |
| Over-shoot | 10% Max.When power supply at turn off/on. |
| Over voltage protection | The power supply shall be hiccup mode, when the output is over voltage, and the power supply shall not be damaged and shall be self-recovery when the fault condition is removed. |
| Over current protection | The power supply will be auto recovered when over current faults remove. |
| Short circuit protection | The power supply will be auto recovered when short circuit faults remove. |
ENVIRONMENTAL REQUIREMENTS
| Temperature | Operating/:0oC +40oC |
| Non-Operating/:-20oC +80oC | |
| Humidity | Operating: 10%~90% (Non Condensing) |
| Non-Operating: 10%~90% (Non Condensing) |
Safety Requirements and Certification
| For short | Country | Certified Status | Standard |
| GS | Europe | MEET | EN 62368-1 |
| CE | Europe | MEET | EN 62368-1 |
| UL | USA | MEET | UL 62368-1 |
| CUL | Canada | MEET | CAN/CSA C22 2 NO.62368-1-14 |
| FCC | USA | MEET | FCC PART15 |
| UKCA | Britain | MEET | BS EN62368-1 |
| SAA | AU | MEET |
SAA:AS/NZS 62368.1
|
| PSE | Japan | MEET | J62368-1 |
REGULATORY COMPLIANCE
EMC Specifications/EMC, the external power supply must meet all specification in this section
| Radiated and Conducted Emission | EN55032, Class B for radiated and conducted emissions FCC part 15: Class B for radiated and conducted emissions GB9254, GB17625.1 |
| Electrostatic Discharge Immunity |
EN 61000-4-2
energy storage capacitance of 150pF, and discharge resistance of 330Ω, 8KV air discharge, 4KV contact discharge. |
| Radiated Field Immunity |
EN 61000-4-3 Frequency Range: 80-1000MHz Field Strength: 3 V/m with 80% amplitude modulation of 1 kHz Performance Criteria A Radio-frequency electromagnetic field susceptibility test, RS 80-1000MHz, 3V/m, 80%AM(1KHz) |
| Fast Transient Immunity |
EN 61000-4-4
|
| Surge Immunity |
EN 61000-4-5
lines and cross primary ac input and secondary GND |
Power adapter size information:
Size: 90x45x33.5mmCase cover & chassis materia: PC
AC PIN MATERIAL/AC: BRASS
Weight: about≈110g
Color: Black
ROHS 2.0
Carton demonstration, standardized factory packing demonstration
Packing, here is the default factory packing, we can do the packing per customer instruction.
| Die-cut partition A size | 474x115x2mm (Length, height, thickness) |
| Die-cut partiton B size | 387x115x2mm (Length, hight, thickness) |
| Paper panel size | 470x390mm (Length, width) |
| Carton size | 490x405x260mm (Length, width, height) |
Gross weight: ≈10.5kg
Cube: 0.05 per carton
CUSTOM OPTIONS
Custom output voltage and current please see the following sheet
| Output voltage VDC | Output current Amp | Max ouput power Wattage |
| 5.0-5.9 | 0.01-4.0 | 20W |
| 6.0-7.9 | 0.01-4.0 | 24W |
| 8.0-15.9 | 0.01-3.0 | 30W |
| 16.0-25.0 | 0.01-1.87 | 30W |
The things you can define at will, however should comply with related safety certificate
Class II C8 inlet for AC, or you can choose AC power cord fixed version. *The price of AC cord fixed version please contact us, because we don't produce AC cord, on the other hand, the cost of AC cord keeps floating periodically.
DC cable type
DC cable length
DC connector
Nameplate information
Packing means
Complete tailord power supply
All we need is the details of your idea and requirements, then we will redesign accordingly.
Commercial terms and conditions
MOQ: 1000pcs
L/T: 30 working days
Incoterm: EX-works
Warranty: 12 months
Thank you for browsing! Together, we can forge a bright future! And we're ready to answer your questions.
User Reviews
Write a review
File a complaint
Supplier Review
Summary by Vivian
TRUST STARS
4.0/5
0 Reviews
Shenzhen K-TECH TECHNOLOGY CO., LTD is a leading innovator in the power solutions industry based in China, operating under the trade term FOB at Minsheng Industrial Park Bld124, Shenzhen, Guangdong, China. The company specializes in the independent R&D, design, and manufacturing of high-performance power adapters, switching power supplies, chargers, and customized power systems, with export categories including Adaptor, Power Adapters, Switching Power Supply, and Transformers. Product offerings consist of a wide range of power adapters such as 12W 5V2.4A, 18W 12V 1.5A, 19V 20V 5A 100W desktop PSU, and various fast chargers for smartphones, laptops, and IoT devices, including models with IEC61558, IEC62368, CB, CE, GS, SAA, UL, CCC, and other global certifications. The company holds a comprehensive set of certifications including CB, CCC, CE, EMC, GS, ISO 9001, KC, KCC, LVD, RCM, SAA, UKCA, and UL, ensuring compliance with international safety and quality standards. With over 20 years of expertise, the company leverages vertically integrated capabilities from concept development to mass production, maintaining rigorous quality control systems and a dedicated R&D center to meet evolving global demands.
Company Verification
0/4
Profile Completeness
44%
Avg. Product Score
0/5
Responsiveness
0%
Certification
CB, CCC, CE, EMC, GS
Related searches
Frequently Asked Questions (FAQs)
How can I buy & import Power Adapters from China?
You can contact verified China supplier SHENZHEN K-TECH TECHNOLOGY CO., LTD through platforms like Freshdi.com to purchase Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor. For direct inquiries, please contact Ms. Xu Anna, the company’s representative. The supplier has a 4.0-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
What are the specifications of Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor from China?
Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor is sourced from China and meets international export standards. Key specifications include: Specification: Standardized switch mode power supply, Certification: TUV, RoHS, ISO9001, CCC, GS CE UL FCC Ukca PSE, Production Capacity: 500000/Month, Connection: Plug In, Line Regulation: +-5%, Protection Mechanism: Ocp, Ovp, SCP, Olp, Uvlo, Trade Term: FOB, Payment Term: To be discussed
What is the current price of Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor?
The supplier SHENZHEN K-TECH TECHNOLOGY CO., LTD offers Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor at negotiation.
You are viewing details for Desktop Lps Power Converting Charger 12V 1A 30W AC DC Adaptor. The information provided here is either posted directly by the supplier, who is responsible for its accuracy, or collected by Freshdi AI from publicly available sources. Freshdi strives to make product information as useful and reliable as possible, but we do not guarantee complete accuracy. If you notice any incorrect or misleading details, please use the Report Product option so our team can review and address it quickly.
$1.88
/ Pieces
Min. order: 1000 Pieces
