“Blue Fairy” T9 Model PCB Soldering Power Transformers

1.Features:

• Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, perfect outline;
• Compact in structure, solid, vibration-proof, moisture-proof, flame-resistant, and high dielectric strength;
• Higher power density with smaller size;
• Economical transformers in application, competitive price

2.Ambient Conditions:

• Ambient temperature: -10...+40°C;
• Relative humid <90% при 40°C;
• Atmospheric pressure: 860~1060mbar (650~800mmHg approximately);

3.Insulation Rating: Class B (130°C).

4.Safety features:

• Dielectric resistance: >1000MОм in normal condition;
• Insulation withstand voltages: Better than GB/T15290 standard requirements.
• Fire retardancy: In conformity with UL94-Vo;
• Insulation impact strength: Continuously 10 times impact of 6KV (50HZ)/50μS;

5. Rated Power: 9VA

6. Rated Voltage:

1) Standard series:
Primary: 220V±10% 50Hz/60Hz
Secondary:
single output:6V, 7.5V, 9V, 12V, 15V, 18V, 21V, 24V, 27V;
double output:2x6V, 2x7.5V, 2x9V, 2x12V, 2x15V, 2x18V, 2x21V, 2x24V, 2x27V

2) Non-standard series: It can be customized based on customer's requirements.

7. Universal Technical Parameters of T9 Series Standard Product:

8.Outline, Installation Dimension and Detailed Technical Parameters of T9

Model	Windings	Secondary voltage		Secondary current (mA)	Secondary Pins	Equivalent internal resistance (Ом)
		Idle	Full load
T9-01		7.48V	6V	1500	8-11	1.02
T9-01B		8.9V	7.5V	1200		1.3
T9-02		11V	9V	1000		2.2
T9-03		15V	12V	750		4
T9-04		18.3V	15V	600		5.9
T9-05		22V	18V	500		8.6
T9-05B		25.7V	21V	428		11.7
T9-06		30V	24V	375		16.5
T9-06B		33.7V	27V	333		20.8
T9-07		2x7.48V	2x6V	2x1500	7-8 11-12	2x2.04
T9-07B		2x8.9V	2x7.5V	2x1200		2x2.6
T9-08		2x11V	2x9V	2x1000		2x4.4
T9-09		2x15V	2x12V	2x750		2x8
T9-10		2x18.3V	2x15V	2x600		2x11.8
T9-11		2x22V	2x18V	2x500		2x17.2
T9-11B		2x25.7V	2x21V	2x428		2x23.4
T9-12		2x30V	2x24V	2x375		2x33
T9-12B		2x33.7V	2x27V	2x333		2x41.6