Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc
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Product Highlights
- High Efficiency with PFC: Achieves 89% efficiency with Power Factor Correction for energy saving.
- Wide Input Voltage Range: Supports 85-264VAC and 120-373VDC for global compatibility.
- Comprehensive Protection: Includes short circuit, overload, over voltage, and over temperature protection.
- Flexible Connection Mode: Supports both series and parallel connections for versatile applications.
- Long Warranty Period: Provides a 36-month warranty covering mechanical defects.
- Full Load Burn-in Test: 100% of units undergo full load burn-in testing for reliability.
- Multiple Certifications: Certified with CE, RoHS, and FCC for safety and compliance.
- Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.
Product Attributes
- Customization
- Available
- Output Type
- Single
- Warranty
- >2 Years
- Model NO.
- SP-320-12
- Output Power
- 301 - 400W
- Input Voltage
- 110-220V
- Connection Mode
- Both Series and Parallel Connections Are Possible
- Starting Mode
- Self-excited Switching Power Supply
- Voltage Regulating Mode
- Frequency Modulation Type
- Power Supplying System
- Terminal Power Distribution Equipment
- Energy Transmission
- Two-way Transmission
- Modulation System
- Pfc
- Certification
- CE, RoHS
- Brand
- Weho
- Hold up Time
- 30ms/230VAC 12ms/115VAC at Full Load
- Voltage Range
- 85 ~ 264VAC 120 ~ 373VDC
- Frequency Range
- 47~63Hz
- Efficiency
- 89%
- Leakage Current
- <0.75mA / 240VAC
- Transport Package
- Carton or Plywood Case
- Specification
- 99mm*82mm*30mm
- Trademark
- Weho
- Origin
- Zhejiang
- Production Capacity
- 50000/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc
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Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc -
Power Supplies High Efficiency Sp-320-12 320W 12V Single Output Switching Power Supply with Pfc
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Product Description
Features:
1.Full range AC 85-264V Input Voltage
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability
5. 36 months warranty
| Model | SP-200-5 | SP-200-12 | SP-200-24 | SP-200-48 |
| DC output voltage | 5V 0~40A | 12V 0~16.7A | 24V 0~8.4A | 48V 0~4.2A |
| Wave and noise | 100mVp-p | 100mVp-p | 150mVp-p | 240mVp-p |
| Inlet wire stabilily | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability | ±1.0% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 75% | 79% | 83% | 84% |
| Adjustable range for DC voltage |
±10% | ±10% | ±10% | ±10% |
| Input voltage range | 85~264VAC 120~370VDC 47~63Hz | |||
| Impact current | Cold start current 40A/230VAC | |||
| Overload protection | 105% -150% cut off the output, automatic recovery | |||
| Over voltage protection | 110%-135% shut down O/P voltage, re-power on to recover | |||
| Setup, rise, hold up time | 600ms, 30ms, 20ms/230VAC at full load | |||
| Withstand voltage | I/P-O/P: 1.5kV I/P-FG: 1.5kV OP-FG: 0.5kV 1 minute | |||
| Isolation resistance | I/P-O/P I/P-FG O/P-FG: 500VDC/100MΩ | |||
| Working temperature | -10ºC~+50ºC | |||
| Dimension | 199 x 99 x 45mm | |||
| Weight | 0.85kg | |||
| Packing | 42.5 x 28.5 x 22.6CM/20PCS/17kg | |||
Q1:Are you a factory or trading company?
A1:We are factory.
Q2:Why choose us?
A2:We have been engaged in the switching power supply industry for 17 years,We have enough experience to meet your needs.
Q3:How can I get the samples?
A3:You can pay for the sample this time, and we will refund the sample fee for the next batch order.
Q4:How to order?
A4:Please contact us online to send you a proforma invoice or send us your purchase order by email.
Q5:How many years warranty of your switching power supply?
A5:Three years.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431472". Items marked "
" are certified.
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Company Profile
Zhejiang Weihao Electronic Co., Ltd is specializing in research, Development and production of Switching Power Supply, Sensor, Temperature Controller, Power Inverter, DC Converter, Power Adapter Our products are widely used in LED screen, postal service, communication system, power system, instrument and meter equipment semiconductor refrigeration and heating system, medical equipment, monitor and automatic control system and railway system. The first-class imported components, advanced workmanship, and the consummation instruments achieved good quality products, all of them have past 100% high-temperature and full-load testing, the qualified rate can come to 99% and 0.3% repair rate. We stick to the principle of "Quality First, Technology Advanced and providing satisfactory product and service" and we also draw high attention to demand of customers and provide high quality product. The products are sold to overseas markets such as USA, Europe, Australia, South America, Africa, Middle East, Southeast Asia, Hongkong, China Taiwan, China and many other countries and regions. We had passed ISO9001 certificate and obtain CE and RoHS certificate. We hope to cooperate with more customers for mutual development and benefits. We are looking forward to forming successful business relationships with new clients around the world in the near future.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 101-1, Building 8, No. 176 Yanyun Road,Dongtou District, Wenzhou ,Zhejiang, China
-
Plant Area
- 5258 square meters
-
Number of Employees
- 55
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Prot, Shanghai Port
-
Minimum Order Quantity
- 5 PCS
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
-
Main Products
- Switching Power Supply, Switch Power Supply, Power Supply, Switch Mode Power Supply, SMPS, LED Power Supply, Waterproof Power Supply, Dinrail Power Supply, Switching Mode Power Supply, Power Inverter
-
Production Lines
- 1
-
Production Machines
- Plug-in Facility, Wave Soldering Facility, SMT Facility
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-10-31
-
Export Year
- 16 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS, FCC
FAQ
- Are you a factory or trading company?
- We are factory.
- Why choose us?
- We have been engaged in the switching power supply industry for 17 years,We have enough experience to meet your needs.
- How can I get the samples?
- You can pay for the sample this time, and we will refund the sample fee for the next batch order.
- How to order?
- Please contact us online to send you a proforma invoice or send us your purchase order by email.
- How many years warranty of your switching power supply?
- Three years.
Send your message to this supplier
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