Audited Supplier
PE2821-M
Power, Electronic
Single
Silicon Steel
Dry-type Transformer
Auto-transformer
ISO9001, CE/Rosh
Single-phase Transformer, Power Transformer, Distribution Transformer
Low Frequency
EI
Yhdc
Blue
3.5va
110V/220V/230V/380 AC
Single/Double 6V/9V/12V/15V/18V/24V
50/60Hz
Class B
UL94-V0
PCB
-30ºC to +70ºC
3.75kv/1min
Vacuum Epoxy Encapsulated
YHDC
Carton
30.6mm*27.6mm*35mm
China
8504311000
Product Description
YHDC PE2821-M 3.5VA EI28 series pcb mounting type power transformer
Brabd : YHDC Model : PE2821-M
Power : 3.5VA
Primary voltage : 110V/220V/230V/380V AC
Secondary voltage : single : 6V/9V/12V/15V/18V/24V AC
double 6V*2/9V*2/12V*2/15V*2/18V*2/24V*2
Brabd : YHDC Model : PE2821-M
Power : 3.5VA
Primary voltage : 110V/220V/230V/380V AC
Secondary voltage : single : 6V/9V/12V/15V/18V/24V AC
double 6V*2/9V*2/12V*2/15V*2/18V*2/24V*2
1. Vacuum epoxy resin encapsulated,100ºC /6 hours high temperature aging, long woking life 20 years and with high delectric strength
2. High quality H18 laminated silicon steel, low temperature rise, high efficiency
3.PBT engineering plastic, environmental protection, flame retardant, 120 degrees no deformation
4. Reasonable structure, convenient installation, low noise, strong seismic, sealed waterproof, moisture-proof
2. High quality H18 laminated silicon steel, low temperature rise, high efficiency
3.PBT engineering plastic, environmental protection, flame retardant, 120 degrees no deformation
4. Reasonable structure, convenient installation, low noise, strong seismic, sealed waterproof, moisture-proof
Mounting type:PCB
Flame resistance :UL94-V0
Insulation class:B
Flame resistance :UL94-V0
Insulation class:B
Operation temperature:-30ºC~+70ºC
Work frequency:50Hz~60Hz
Dielectric strength:Pri./Sec. 3.75KV 50Hz 1min 5mA, Sec/Sec 500V 50Hz 1min 5mA
Dielectric strength:Pri./Sec. 3.75KV 50Hz 1min 5mA, Sec/Sec 500V 50Hz 1min 5mA
(The following parameters are typical values and actual values will be subject to product testing)
| Primary voltage | 110V/220V/230V/380V AC |
| Primary voltage range | +/-10% |
| Voltage regulation | ≤28% |
| Power | 3.5VA |
| Temperature rising | ≤19ºC |
| No Load Loss | ≤0.4W |
| Weight | 119g |
Standard output parameter table: (Factory test is based on the full-load votage )
| Secondary voltage | Secondary No load voltage | Secondary full load voltage | |||
| Single | double | Single | Double | Single | Double |
| 6V | 6V*2 | 8.3V | 8.3V*2 | 583mA | 292mA*2 |
| 7.5V | 7.5V*2 | 10.4V | 10.4V*2 | 466mA | 233mA*2 |
| 9V | 9V*2 | 12.5V | 12.5V*2 | 388mA | 194mA*2 |
| 12V | 12V*2 | 16.6V | 16.6V*2 | 291mA | 145mA*2 |
| 15V | 15V*2 | 20.8V | 20.8V*2 | 233mA | 116mA*2 |
| 18V | 18V*2 | 25V | 25V*2 | 194mA | 97mA*2 |
| 24V | 24V*2 | 33.3V | 33.3V*2 | 145mA | 72mA*2 |
