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Home > Industrial Equipment & Components > Welding Equipment > Arc Welder > CT312 Inverter DC TIG/MMA/CUT 3-in-1 WELDER

CT312 Inverter DC TIG/MMA/CUT 3-in-1 WELDER

Name: CT312 Inverter DC TIG/MMA/CUT 3-in-1 WELDER
Brand: RONGYI
SKU: 107107485
Availability: InStock

CT312 Inverter DC TIG/MMA/CUT 3-in-1 WELDER thumbnail-1

CT312 Inverter DC TIG/MMA/CUT 3-in-1 WELDER photo-1

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

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Condition:

New

Place of Origin:

Shanghai, China

Brand Name:

RONGYI

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Shanghai Rongyi Welding Corporation

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Condition New

Place of Origin Shanghai, China

Brand Name RONGYI

Model Number CT312

Arc Current 120A

Pulse Frequency 10-100KHz

Pilot Arc Current 10A

Rated Duty Cycle 60%

Motor Type DC Motor

Dimensions 385*155*295 mm

Usage TIG/MMA/CUT

Voltage AC 220±10% V / 50~60Hz

Power(W) 2.2 kVA

Certification CE. CCC

Warranty 1 YEAR

Specifications

This model is compact, with welder and Cut function. Easy for arc-start, Inverter DC TIG/MMA/CUT 3-in-1 WELDER/CUTTER CT312.

Parameter of 3-in-1 WELDER/CUTTER (CT312)

Model Spec.	CT312
Power supply voltage	AC 220±10% V / 50~60Hz
Power supply capacity	2.2 kVA
Rated input current (TIG)	10 A
Rated input current (MMA)	15 A
Rated input current (CUT)	17 A
Output current range (TIG)	10 - 120 A
Output current range (MMA)	10 - 120 A
Output current range (CUT)	15 - 30 A
No-load voltage (TIG)	56 V
No-load voltage (MMA)	56 V
No-load voltage (CUT)	220 V
Operating voltage (TIG)	14.8 V
Operating voltage (MMA)	24.8 V
Operating voltage (CUT)	128 V
Dia. of welding rodΦ(MMA)	2.5 mm
Arc initiation way (TIG)	HF
Arc initiation way (MMA)	Touch
Arc initiation way (CUT)	HF
Protection grade provided by enclosure	IP 21
No-load loss	35 W
Cosφ (η)	0.85
Insulation grade	F
Duty cycle	60%
Efficiency	85%
Air pressure (CUT)	0.4 MPa
Gas flow (TIG)	2-5 L/min
Gas flow (CUT)	80 L/min
Cutting thickness (CUT)	1-6 mm
Weight	9.6 kg
Dimension (mm)	385155295

FEATURES of 3-in-1 WELDER/CUTTER (CT-312) :

1. Advanced inverter technology, reduced size and weight, easy to carry.
2. Novel and effecitive, and low cost;
3. Three functions in one machine, tig welding, mma welding and air plasma cutting
4. Compact and easy for operation.
5. 'D' Series are for 110/220 duel voltage input, automatic input voltage changing
6. Complete accessories: Welding torch, welding cable(3 m), earth clamp, welding holder, cutting torch, carton box

7. 220V Single phase, portable, Fan-cooled, Thermostatic protection, suitable for DIY and family use.