PRODUCT
Overview
DC Power Supplies
Battery Chargers
DC-DC Converters
PV Charge Controllers
Misc. Products & Accessories
SUPPORT
Driver download
Document download
Product Video
FAQ
DISTRIBUTOR
Middle East and Africa
ABOUT US
Overview
Company Statement
Quality Assurance
Green Manufacturing
OEM & ODM and Contract
News

Fixed Voltage Small Foot Print Low Profile Switching Mode

SPA-8400
Feature

Overload

Models
SPA-8250 SPA-8400
13.8V, 25A 13.8V, 40A

Binding post & cigar socket
High RFI immunity
Thermostat control fan cooling
User adjustable fine tune setting
Floating Ground & Active PFC
Output Over Voltage & Constant Current Protection
Add to compare list
Compare
Search
Compare
This series of high current, fixed voltage, regulated switching mode power supplies are built with, Over Voltage Protection for safe-guarding voltage sensitive load. High efficiency cuts the running cost and active Power Factor Correction (PFC) maximizes the main's available power.

They are suitable for applications in telecommunications such as radio equipments, RF amplifiers, and other high current applications like car audio, halogen, xenon spot light demonstrations.

The high grade Screw On output terminals are on the back panel of the console while the power on off switch and the bi-colour LED indicator (Power On /Overload) is at the front. The variable speed thermostatic control cooling fan ensures quiet operation of the power supply in medium load condition.

The small size console fits well with the footprints of most modern telecom equipments.

  • High RFI stability
  • Over voltage protection at 16.5V
  • Current fold-back circuit with LED indicator
  • Short circuit protection
  • Over temperature cut off protection
  • High efficiency >78%
  • Power factor correction >0.95
  • Variable speed Thermostatic controlled fan quiet operation
  • Light weight and small size
  • Floating ground design
Type
Switching Mode
Input Voltage
200-240VAC 50Hz~ (or on request)
Rated output power
552W
Number of output
1
Output Voltage range
13.8VDC
Output Current range
40A
Voltage load regulation
≤200mV
Current load regulation
-
Voltage line regulation
≤50mV
Current line regulation
-
Output ripple and noise
≤50mVp-p
Voltage Setting Resolution
-
Voltage meter digit and accuracy
N/A
Current Set Resolution
-
Current meter digit and accuracy
N/A
Extra output Voltage
N/A
Auto-range (con)
No
Constant Current mode
Yes
Remote programing
No
Connection type
N/A
Preset program
No
Internal program
No
Commend Set
N/A
Optimal Efficiency
>79%
Cooling Method
Thermally control fan cool
Protections
Overload, Over Temperature, Short Circuit Protection and Output Over Voltage Protection
Floating ground
Yes
Approvals
CE EMC: EN 55022 LVD: EN 60950
Dimensions (WxHxD)
220x110x300 mm
Weight
3.5kg
Document
SPA-8250/8400 catalogue
Rev 2.0
English
01/08/2018
Fixed voltage switching mode power supply
SPA–8250/8400 user manual
Rev.8
English
01/08/2018
Video
Language

Warning: Invalid argument supplied for foreach() in /home/manson7/public_html/wp-content/themes/odf-theme/template/content/single-products.php on line 461
FOLLOW US