
Referencia: PD021G
Punta dispensadora 21G
Color: Verde Gage No.: 21G Diámetro interior: 0.555mm Diámetro exterior: 0.805mm Longitud Total: 30 mm
Referencia: PD021G
Color: Verde Gage No.: 21G Diámetro interior: 0.555mm Diámetro exterior: 0.805mm Longitud Total: 30 mm
Referencia: CE9V2A
Adaptador / fuente de alimentación AC-DC. Salida: 9V DC 2A Plug en LDiámetro Plug interno: 2.1mm Diámetro Plug externo: 5.5mm
Referencia: AUX0001
Marca: Best
Ideal para abrir, tablets, celulares, laptops sin dañar el bisel. (spudger)
Referencia: ELE003
Marca: Volteck
Entrada tipo europeo / salida tipo americano.
Fuente de Poder Yihua Analógica 30V 3A
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Feature
303D communication maintenance power supply is a single line output of stabilized high accuracy
DC stabilized power supply. The output voltage and current can be adjusted continuously within the
rated range. The load current has MA conversion with two settings: 0-3A and 0-99 mA. Constant
voltage and constant current (CV/CC), automatic switching of working modes. Double digital display
shows output voltage and current independently. Several protection functions include current
limitation, voltage reduction, short circuit protection, over-temperature protection, etc. The design
is applied to production line of the plant, maintenance, laboratories and is also a necessary device
for the communication industry.
Machine parameters
Parameters |
|
rated voltage |
AC220V 50Hz |
Power of complete machine |
140W |
Operating environment |
0~40℃ relative humidity <80% |
Storage Temperature |
-20~80℃ relative humidity <80% |
Dimensions of the machine body |
255*130*150mm |
weight |
4.3KG |
Performance parameters |
|
output voltage |
Adjustable continuously within 0~30V |
output current |
Adjustable continuously within 0~3A/0-99mA (current limitation adjustment when above 0.2A) |
output power |
90W |
Source effect |
1mV |
load effect |
≤0.33% |
Ripple noise |
≤3mVrms(5Hz ~ 1MHz)/≤3mArms |
Display accuracy |
0.1V/0.1A/1mA |
Protection mode |
Over current, short circuit, over temperature protection |
Dissipation mode |
air cooling |
Principle description of constant voltage/constant current CV/CC
The operation mode of constant voltage/constant current can be automatically switched depending
on the comparison result of the load current and limited current value.
a) Constant voltage CV
When the existing current value is smaller than the set output limit current value, the power supply
is working under the constant voltage mode. The CV indicator light on the front panel is on, the
output voltage is controlled and it will be the same as the set value. Current changes with the load.
b) Constant current mode (CC)
When the current value exceeds the limit value of the output current, the equipment will work in
the CC mode. The CC indicator light on the front panel is on, the output current value is controlled
to the set value. Since the limited output power cannot be overloaded, the output voltage can be
lower than the set value. When the output current is lower than the set value, the equipment will
automatically change to CC mode.
Referencia: PWS305BM
Marca: Generico
Fuente de Voltaje Digital 0 a 30V. hasta 5A.
Referencia: PWS0008
Marca: Generico
Plugs de alimentación
Referencia: YH853D3
Marca: Yihua
Pistola de calor Cautín Fuente de 0-15V, 3AUSB 5V 2A
Referencia: YH502D
Marca: Yihua
Mini fuente de alimentación para reparación de teléfonos móviles
Referencia: AUX0033
Marca: Best
Este accesorio es de gran ayuda para soldar circuitos, cables, plugs, conectores y un sinfin de aplicaciones que le puedes dar a este articulo, no puede faltar en tu taller.
Referencia: CKPT010
0Espesor: 0.05mm Longitud: 33m Temperatura máxima de 260°C (500°F).
Referencia: YH862D
Marca: Yihua
Estación de soldadura y desoldadura de aire caliente con soldador
Referencia: SLPP001
Marca: Mechanic
Mechanic XGZ40Contenido: 35gTemperatura de fusión: 183℃Aleación: Sn63/Pb37Partículas: 25-45umContenido: 10ccEnvase: Jeringa
Fuente de Poder Yihua Analógica 30V 3A