• 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • 0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series

0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series

Voltage Type: DC Voltage
Input Signal Type: DC Voltage Transmitter
Output Signal Type: Analog Output
Phase: Single
Display Type: No Display
Accuracy Grade: 0.02
Customization:

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Basic Info.

Model NO.
WRFxxxx-S/D Series
Certification
CE
Customized
Customized
Item No.
Wrfxxxx-S/D Series
Output Power Range
0.25-2W
Nominal Input Voltage Range
3.3, 5, 12, 24VDC, /+-5%
Nominal Output Voltage
3.3, 5, 9, 12, 15, 24VDC
Isolation Voltage/Output Accuracy
3000VAC/+-2%
Package of Item
SIP7/DIP14
Ripple/Noise
50mv P-P 20MHz Bandwidth
Efficiency
60%-80%
Operation Temperature
-40degree to +85degree
Warranty Time
Two Years
Transport Package
Plastic Tube and Gift Box
Specification
32x9x6cm
Trademark
Sunyuan or OEM
Origin
Guangdong, China
HS Code
85423900
Production Capacity
50000PCS Per Month

Product Description

1W 2W DC DC Converter Circuit WRF1212S-2W

Features:
Short circuit protection
SIP7 package style
Single output voltage
Industrial rial standard pin-out
3KVDC isolation
Regulated output voltage
PCB mounting
Application 


Specially for electrical power
Demension:SIP:19.6*7*10mm 2W

0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series

0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series
  • Wide voltage input 3KVDC isolated voltage stabilized single output module power supply WRF series products, the output has self-recovery overload and short-circuit protection functions, and the voltage will not rise when there is no load. The VD / WRF / WRE series module power supply developed and produced by Sunyuan Technology is a national patent product with high electrical isolation, anti-surge and anti-static characteristics, and output with self-recovery overload and short-circuit protection (national patent number: ZL 200420042857.1). Recently, the product has passed the high isolation/anti-resistance test in the relevant technical inspection of the safety high isolation (4500V) and antistatic (direct contact of the external terminal: 8000V) with the external RS485/RS232 interface of the power load management control terminal (user management terminal)successfully . Surge/anti-static test. It has been widely used in the electric instrument and meter manufacturing industry. The VD / WRF series of DC-DC isolation module power supplies are made with a reliable process of ceramic substrates and printed resistors, which can meet industrial-grade vibration, humidity, electrostatic interference, wide temperature (-45-+85 ºC) and other harsh environments work. The products are packaged in SIP single row and DIP double row packaging. Main application areas: electrical equipment grounding interference suppression, external instrumentation (RS485/RS232/RS422/USB/IEEE1394 and other communication interfaces) port power isolation and conversion, safe high isolation/anti-wave isolation of exposed metal parts of the instrument shell interface terminals Surge/anti-static isolation (national safety standard: above 8KV). The typical application of DC-DC power supply module (module power supply), voltage polarity conversion, selection of external filter capacitor, overload short circuit protection circuit and series and parallel use are introduced in detail. The correct use method can prolong the service life of the product, avoid interference, overheating, self-excitation, poor startup and other phenomena and irreparable damage.

0.1-2W Fixed Input, Regulated Single Output Volatage DC Converter Wrfxxxx-S/D Series




 









 


 

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