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Yhdc PE2818s-I 3va Ei28 Series PCB Mounting Type Power Transformer

Price $1.66
Min Order 1 Piece
Availability In Stock
Shipping From Hebei, China
Popularity 453 people viewed
Model NO.:
PE2818S-I
Application:
Power, Electronic
Phase:
Single
Core:
Silicon Steel
Cooling Method:
Dry-type Transformer
Winding Type:
Auto-transformer
Certification:
ISO9001, CE/Rosh
Usage:
Single-phase Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics:
Low Frequency
Shape of Core:
EI
Brand:
Yhdc
Color:
Blue
Power:
3va
Primary:
110V/220V/230V/380 AC
Secondary:
Single/Double 6V/9V/12V/15V/18V/24V
Frequency:
50/60Hz
Insulation Grade:
Class B
Flame Resistance:
UL94-V0
Mounting Type:
PCB
Operation Temperature:
-30ºC to +70ºC
Dielectric Strength:
3.75kv/1min
Encapsulation:
Vacuum Epoxy Encapsulated
Trademark:
YHDC
Transport Package:
Carton
Specification:
31mm*28mm*32mm
Origin:
China
HS Code:
8504311000
Product Description
YHDC PE2818S-I 3VA EI28 series  pcb mounting type power transformer 
Brabd : YHDC                                                          Model : PE2818S-I
Power : 3VA
Primary voltage : 110V/220V/230V/380V AC
Secondary voltage : single : 6V/9V/12V/15V/18V/24V AC
                                 double 6V*2/9V*2/12V*2/15V*2/18V*2/24V*2
Characteristic
1. Vacuum epoxy resin encapsulated,100ºC /6 hours high temperature aging, long woking life 20 years and with high delectric strength
2. High quality H18 laminated silicon steel, low temperature rise, high efficiency
3.PBT engineering plastic, environmental protection, flame retardant, 120 degrees no deformation
4. Reasonable structure, convenient installation, low noise, strong seismic, sealed waterproof, moisture-proof
Technical index
Mounting type:PCB
Flame resistance
:UL94-V0
Insulation class
:B
Operation temperature:-30ºC~+70ºC
Work frequency:50Hz~60Hz
Dielectric strength
:Pri./Sec. 3.75KV 50Hz 1min 5mA, Sec/Sec 500V 50Hz 1min 5mA
 
Electrical parameters

(The following parameters are typical values and actual values will be subject to product testing)

Primary voltage110V/220V/230V/380V AC
Primary voltage range+/-10%
Voltage regulation≤30%
Power3VA
Temperature rising≤18ºC
No Load Loss≤0.5W
Weight100g
 
Standard output parameter table(Factory test is based on the full-load votage )
Secondary voltageSecondary No load voltageSecondary full load voltage
SingledoubleSingleDoubleSingleDouble
6V6V*28.5V8.5V*2500mA250mA*2
7.5V7.5V*210.6V10.6V*2400mA200mA*2
9V9V*212.8V12.8V*2333mA166.5mA*2
12V12V*217V17V*2250mA125mA*2
15V15V*221.3V21.3V*2200mA100mA*2
18V18V*225.5V25.5V*2166mA83mA*2
24V24V*234V34V*2125mA62.5mA*2
 
Data sheet

 




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