Chine DC Mosfet Inverter Welding Machine Fabricants

toutes catégories

nouveaux produits

Accueil > Liste de Produits > Machine de soudage MOSFET MMA à inverseur DC > DC Mosfet Inverter Welding Machine

DC Mosfet Inverter Welding Machine

Informations de base

Modèle: MMA-200

Description du produit

Spécifications 1.Advance Mosfet inverter technology.
2. Force d'arc élevée.
3. Petit et léger, à haute efficacité

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-200):

Input voltage (V)	220	Power factor	0.73	Rated input current (KVA)	7.1
No-load loss (W)	40	Output current (A)	29-200	Housing Protection grade	IP21
Rated output volt. (V)	28	Rated output current (A)	200	Insulation grade	F
Max thickness (mm)	10	Duty cycle (%)	60	Efficiency(%)	80
Weight (kg)	8	Dimensions (mm)	400×153×291
Remarks	Input frequency50Hz