Ei48 Open Frame Transformer for Power Supply (EI48-20 12VA)

• Application: Electronic
• Phase: Single
• Core: Shell-type Transformer
• Model NO.: EI48-20 12VA
• Cooling Method: Dry-type Transformer
• Usage: Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Transport Package: Cartons
• Origin: China
• HS Code: 8529

Product Description

Open Frame Transformer EI48 Series
Features:
Dielectric Strength-4000Vrms
High ambient operation temperature(+70ºCmax)
Insulation class-class B(130ºC)
Custom design available
TECHNICAL INFORMATION:
1. Capacity up to 12.0VA
2.Non short-circuit-proof at temperature class ta 70ºC/B
3. Excellent temperature fluctuation resistance properties
4. High electrical safety and long service-life features
5. High voltage resistance
6. Certified item quality tested

PART NUMBER	STRUCTURE			HEIGHT(H)	WEIGHT
		TA=40ºC	TA=70ºC
RD4820VXX	EI48-20		10VA	40	0.310KG
RD4825VXX	EI48-25		12VA	45	0.370KG

 

EI48-25 SERIES-12.0VA
PART NUMBER	OUTPUT VOLTAGE(V)	OUTPUT CURRENT(mA)	CIRCUIT DIAGRAM
INPUT:230V
RD4825V00	4.5	2667	FIG.1
RD4825V01	6	2000	FIG.1
RD4825V02	7.5	1600	FIG.1
RD4825V03	9	1333	FIG.1
RD4825V04	12	1000	FIG.1
RD4825V05	15	800	FIG.1
RD4825V06	18	667	FIG.1
RD4825V07	24	500	FIG.1
RD4825V50	2 X 4.5	2 X 1333	FIG.2
RD4825V51	2 X 6	2 X 1000	FIG.2
RD4825V52	2 X 7.5	2 X 800	FIG.2
RD4825V53	2 X 9	2 X 667	FIG.2
RD4825V54	2 X 12	2 X 500	FIG.2
RD4825V55	2 X 15	2 X 400	FIG.2
RD4825V56	2 X 18	2 X 333	FIG.2
RD4825V57	2 X 24	2 X 250	FIG.2