12-0-12 Stepdown Transformer 3A SIM908 GSM-GPRS-GPS Modem Comprehensive Documentation: We provide wiring

Comprehensive Documentation: We provide wiring diagrams

black wire is used for ground (GND) or negative () connections

and spatial awareness

and technical questions about the product

12-0-12 Stepdown Transformer 3A SIM908 GSM-GPRS-GPS Modem Comprehensive Documentation: We provide wiring12 0 12 Stepdown Transformer 3A 12 0 12 Stepdown Transformer 3A 12 0 12 3Amp Center Tapped Step Down Transformer is a general purpose chassis mounting mains transformer. Transformer has 230V primary winding and center tapped secondary winding. The transformer has flying colored insulated connecting leads ( Approx 100 mm long ). The Transformer act as step down transformer reducing AC 230V to AC 12V. The Transformer gives outputs of 12V, 12V and 0V.