BingZi Transformer Encapsulated (Sealed Low Profile) (SL-NA 3-9VA)

SL-NA 3-9VA PCB Mountable Power Transformers

LI017V2/2004

1. Features

Fully-encapsulated printed circuit board soldering, easy and flexable to use. Perfect outline;
Compact in structure, solid, shockproof, moisture-proof, flame-resitant;
Low idle current,good over-voltage capacity;
Built-in temperature protector, safer in application.
Ambient temperature: -25蚓 ~ +70蚓;
Relative humidity: =90% at 40蚓;
Atmospheric pressure: 860 ~ 1060mbar(about 650 ~ 800mmHg);
Insulation Rating: B(130蚓);
Insulation resistance: >1000MΩ in normal condition;
Insulation withstand voltages: 2000V/min in line-frequency;
Basis insulation impulse level: Can receive 20 times continued impact of 6KV/50猶
Flame retardancy: In conformity with UL94-Vo.
Safety authentication/certifications: CE, UL;
Quality certification: ISO9000.

2. Outline Drawing Diagram (SLNA 3-9VA)

3. Technical Parameters of SL-NA 3-9VA Standard Products

Model Height (H)

SL-NA3(3VA) 21.5

SL-NA6(6VA) 25.5

SL-NA9(9VA) 30

Model
Primary Voltage

(Pins)
Secondary Voltage Secondary Current
(mA) Pins Equivalent Internal Resistance
(Ω)

Idle Full Load

SL-NA3-01 2 ?55V?0%
50/60Hz

Pins:
1-3, 7-5 2 x 8V 6V 250 10-12,
16-14 2 x 8

SL-NA3-01B 2 x 9.7V 7.5V 200 2 x 11.6

SL-NA3-02 2 x 11.8V 9V 167 2 x 17.6

SL-NA3-03 2 x 15.9V 12V 125 2 x 31.8

SL-NA3-04 2 x 19.9V 15V 100 2 x 50.4

SL-NA3-05 2 x 23.7V 18V 83.3 2 x 69.1

SL-NA3-05B 2 x 27.5V 21V 71.4 2 x 91.7

SL-NA3-06 2 x 32.2V 24V 62.5 2 x 132.6

SL-NA3-06B 2 x 36.4V 27V 55.5 2 x 171

SL-NA6-01 2 ?55V?0%
50/60Hz

Pins:
1-3, 7-5 2 x 7.83V 6V 500 10-12,
16-14 2 x 3.9

SL-NA6-01B 2 x 9.97V 7.5V 400 2 x 6.4

SL-NA6-02 2 x 12.2V 9V 333 2 x 9.9

SL-NA6-03 2 x 16.25V 12V 250 2 x 17.6

SL-NA6-04 2 x 20.5V 15V 200 2 x 28

SL-NA6-05 2 x 24.9V 18V 167 2 x 41.8

SL-NA6-05B 2 x 28.7V 21V 142.8 2 x 54.5

SL-NA6-06 2 x 32.7V 24V 125 2 x 70.2

SL-NA6-06B 2 x 36.4V 27V 111 2 x 87.4

SL-NA9-01 2 ?55V?0%
50/60Hz

Pins:
1-3, 7-5 2 x 7.75V 6V 750 10-12,
16-14 2 x 2.3

SL-NA9-01B 2 x 9.6V 7.5V 600 2 x 3.6

SL-NA9-02 2 x 11.7V 9V 500 2 x 5.6

SL-NA9-03 2 x 15.5V 12V 375 2 x 9.6

SL-NA9-04 2 x 19.6V 15V 300 2 x 15.7

SL-NA9-05 2 x 23.5V 18V 250 2 x 22.2

SL-NA9-05B 2 x 27.5V 21V 214 2 x 30.5

SL-NA9-06 2 x 31V 24V 187 2 x 37.8

SL-NA9-06B 2 x 35V 27V 167 2 x 66.3

4. Coil Wiring/Pin Diagram (SLNA 3-9VA)

BingZi USA, Inc. 957 Fairway Dr. Walnut, CA 91789, U.S.A. Tel: (909)598-2130 Fax: (909)598-2149 E-mail: sales@bingziusa.com