China Igbt inversor mma máquina de solda Fabricantes

novos produtos

Página inicial > Lista de Produto > máquina de solda inversor DC IGBT MMA > Igbt inversor mma máquina de solda

Igbt inversor mma máquina de solda

Tipo de pagamento:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Quantidade de pedido mínimo:	1 Piece/Pieces
Tempo de entrega:	20 dias

Informação básica

Modelo: MMA-140

Descrição do produto

Especificações tecnologia do inversor de 1.Advance Mosfet.
2. Arco-força elevada.
3. Pequeno e leve, de alta eficiência

Embalagem e Envio

Product Features:
Uses high power MOSFET to convert industrial frequency (50/60Hz) into high frequency (>100kHz), which is then reduced and rectified. The product can then output high power DC source with the use of PWM technology. The main transformer can thus reduce dramatically in size and weight, with the efficiency enhanced by more than 30%. 1. Auto compensation against power fluctuation, stable welding current. 2. Protection against over-voltage and over-current. 3. High arc-force. 4. Small and light, high efficiency. 5. Applicable to different acidic and basic electrodes.

Product Features:

Uses high power MOSFET to convert industrial frequency (50/60Hz) into high frequency (>100kHz), which is then reduced and rectified. The product can then output high power DC source with the use of PWM technology. The main transformer can thus reduce dramatically in size and weight, with the efficiency enhanced by more than 30%.

1. Auto compensation against power fluctuation, stable welding current.

2. Protection against over-voltage and over-current.

3. High arc-force.

4. Small and light, high efficiency.

5. Applicable to different acidic and basic electrodes.

Main Parameters Table(MMA-140):

Input voltage (V)	220	Power factor	0.93	Rated input current (KVA)	7.1
No-load loss (W)	40	Output current (A)	29-140	Housing Protection grade	IP21
Rated output volt. (V)	28	Rated output current (A)	5.1	Insulation grade	F
Max thickness (mm)	10	Duty cycle (%)	60	Efficiency(%)	80
Weight (kg)	8	Dimensions (mm)	290×240×135
Remarks	Input frequency50Hz