0-9V 1A Single Output AC Step-Down Power Transformer
Compact 0-9V 1A step-down AC power transformer designed to deliver a stable 9V AC output at up to 1 Amp continuous current. Ideal for low-power electronic circuits, small control panels, power supply projects, microcontrollers, and relay operations. Engineered for safety and durability, this transformer offers electrical isolation between input and output, efficient performance with low power loss, and easy chassis mounting.
Parameter | Specification |
|---|---|
Product Type | Step-Down Power Transformer |
Primary Voltage (Input) | 220V / 230V AC (50/60 Hz) |
Secondary Voltage (Output) | 9V AC (0-9V Single Secondary) |
Rated Current | 1 Amp |
Power Capacity | 9 VA |
Operating Frequency | 50 Hz / 60 Hz |
Insulation Class | Class B (130°C) |
Dielectric Resistance | > 100 MΩ at 500V DC |
Cooling Method | Natural Air Cooling (Dry Type) |
Mounting Type | Chassis / Base Mount |
Connection Type | Wire Leads / Solder Tabs |
Operating Temperature | -10°C to +40°C |
Compliance Standards | CE, RoHS Compliant |

Ssaoco Dammam
- Started from: Jul 10, 2025



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