TL Series Flat PCB Mounting Power Transformer

• Application: Power, Electronic, Instrument
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001
• Model NO.: TL Series
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Brand: Bingzi
• Trademark: BINGZI
• Origin: China
• HS Code: 8504319000

Product Description

1. Features
The fully-encapsulated printed circuit board can be directly welded and assembled, and has a perfect outline.
It is compact in structure, solid, vibration-proof, moisture-proof, flame-resistant, and has high dielectric strength.
It is easy to use and reconfigure, and alternative input/output voltages can be obtained by changing the connections of the primary and/or secondary.
It is economical and affordable, with a competitive price.

2. Ambient Conditions
Ambient temperature: -10ºC~+40ºC;
Relative humidity: ≤90% at 40ºC;
Atmospheric pressure: 860~1060mbar(650~800mmHg approximately).

3. Insulation Rating: Class B (130ºC).

4. Safety Features
Dielectric resistance: >1000MΩ in normal condition;
Insulation withstand voltages: Better than GB/T15290 standard requirements.
Fire retardancy: In conformity with UL94-Vo;
Basis insulation impulse level: Continuously 10 times impact of 6KV (50HZ)/50μS;

5. Safety Certification:  
6. Rated Power: 4.5VA

7. Rated Voltage
Standard series:
Primary:2×110V±10%    50Hz/60Hz
Secondary:2×6V, 2×7.5V, 2×9V, 2×12V, 2×15V, 2×18V, 2×21V, 2×24V, 2×27V
Non-standard series: It can be customized based on customer's requirements.
 

1. Universal Technical Parameters of TL Series Standard Product:

SN	Model	Output Power	Idle Current	Idle Loss	Voltage Regulation Ratio	Temperature Rise	Weight (g)
TL4.5	4.5VA	≤26mA	≤0.45W	≤28%	≤22ºC	160	54.5×44×18
TL6	6VA	≤20mA	≤0.5W	≤28%	≤27ºC	170	58.5×43.5×18.2
TL9	9VA	≤15mA	≤0.5W	≤20%	≤27ºC	200	58.5×43.5×22.3
TL12	12VA	≤18mA	≤0.6W	≤20%	≤33ºC	330	66×49×25.3