SHENZHEN RILAND INDUSTRY GROUP CO., LTD.
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Welding Helmets


Provide reliable protection from radiation and spatter

Digital auto-darkening welding helmet adopts our independently developed MCU control chip and high-speed darkening software, greatly improving dimming response speed and anti-interference ability.

Welding Helmets
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Features
  • In full conformity with American ANSI Z887.1 standard, European CE standard, and national standard prescribed by China National Quality Supervision and Testing Center of Labor Protection Products;
  • Adopting RILAND's independently developed MCU control chip;
  • Digital control for gentle handling, resulting quick and reliable dimming response;
  • Built-in lithium batteries eliminate the need for changing battery, significantly lowering the cost;
  • High-frequency interference filter helps efficiently block out sunlight interference;
  • High integration of components, ensuring high reliability;
  • Full-coverage shell protects the eyes and face from UV/IR radiation and spatter;
  • Great headgear comfort, without slag adhering;

Details
 Independently developed MCU control chip
The MCU control chip contributes in shortening the signal transmission time and minimizing interference. With booster pump circuit technology that uses digital algorithm, the LCD lens darkens to a maximum shade in milliseconds when the arc is struck. The integrated battery circuitry enables reliable performance of the battery.
 Fast response time
Our newly engineered software algorithm enables arc sensor more sensitive, the lens darken reaction time is approximately 0.1ms.
 Built-in lithium battery
3.7V/200mA rechargeable lithium polymer batteries are used. The electric power can be obtained from the welding arc light or charged by sunlight.
 High cost effectiveness
Integrated design greatly reduces pieces of components and saves cost, enabling welding operators to get high quality welding helmets at a competitive price.
 Advanced digital control
Technology rivals that of world's renowned brands, but less expensive than the equivalent performance welding helmets.
LCD lens and adjustable headband
LCD lens and adjustable headband
Easy and quick replacing of protective sheet
Easy and quick replacing of protective sheet
Specifications
Model RL301
Size of darkening filter (mm) 110×90×8
Observation window viewing area (mm) 92×42
Light state Shade 4
Shade range 4/10/13
Switch time 0.1ms
Response time 0.1ms
UV/IR protection DIN15< 0.0003%< 0.01%
Arc sensors 2
Power source Lithium battery (3.7V/200mA)
Working temperature -15℃-65℃
Grind mode Yes
Weight 480g
Certificates CE,ANSI,EN175,EN3
Warranty 1 year

Get in Touch

RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.

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  • MMA/Stick (SMAW) Welding Machines
    1. ARC MMA Welder, ARC 315GTS
    2. ARC MMA Welder, ARC 400GT
    3. ARC MMA Welder, ARC 500GT
    4. ARC MMA Welder, ARC 251C
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    10. MMA Stick Welder, MMA 200E/251E
    11. MMA/TIG Welder, MMA 202GDM
    12. MMA Stick Welder, MMA 120E (110V)
    13. MMA Stick Welder, MMA 120E (220V)
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    1. MIG Welder, MIG 135E (120V/230V)
    2. MIG Welder, MIG 145E
    3. MIG/MMA Welder, MIG 165SYN
    4. MIG/TIG/MMA Welder, MIG 185SYN & MIG 205SYN
    5. MIG/TIG/MMA Welder, MIG 175SYN
    6. MIG/TIG/MMA Welder, MIG 160GDM & MIG 180GDM
    7. MIG/MMA Welder, MIG 500GF
    8. MIG/MMA Welder, MIG 500I
    9. MIG/MMA Welder, MIG 200GW
    10. MIG/MMA Welder, MIG 350GF (Ⅱ)
    11. MIG/MMA Welder, MIG 250GF
    12. MIG/MMA Welder, MIG 250GS
    13. MIG/MMA Welder, MIG 200E
    14. MIG/MMA Welder, MIG 350I
    15. MIG/MMA Welder, MIG 251GE
    16. MIG/MMA Welder, MIG 300GN
    17. MIG/TIG/SMAW Welder, MultiPro 200SP
  • TIG (GTAW) Welding Machines
    1. TIG Welder, TIG 200S
    2. TIG/MMA Welder, TIG 200CT & TIG 250CT
    3. AC/DC TIG/MMA Welder, TIG 200PAC/DCII & TIG 250PAC/DCⅡ
    4. AC/DC TIG/MMA Welder, TIG 315PAC/DC
    5. TIG/MMA Welder, TIG 400GT
    6. AC/DC TIG/MMA Welder, TIG 200PACDC GDM
    7. TIG/MMA Welder, TIG 200PGDM
    8. TIG/MMA Welder, TIG 300A
  • Plasma Cutting Machines
    1. Plasma Cutter, CUT 40CT
    2. Plasma Cutter, CUT 60CT
    3. Plasma Cutter, CUT 80GT
    4. Plasma Cutter, CUT 100GT
    5. Plasma Cutter, CUT 125I
    6. Plasma Cutter, CUT 165I
    7. Plasma Cutter, CUT 100N
    8. 3-in-1 Multi-Function Plasma Cutter, CT 416
  • Robotic Welding Systems
    1. Thin Carbon Steel Sheet Welding Solution
    2. Medium-thick Carbon Steel Sheet Welding Solution
    3. Stainless Steel / Aluminum Alloy Welding Solution
  • Welding & Cutting Accessories
    1. Welding Helmets
    2. Filler Metals
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  • Welding Carriages
    1. Horizontal Fillet Welding Carriage
    2. Trackless Fillet Welding Carriage
    3. Vertical Fillet Welding Carriage
    4. All-position Fillet Welding Carriage
    5. Rail Guided Welding Carriage
    6. Automated Gouging System
    7. Welding Oscillator
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Contact Us
Building B 4-5th Floor, Feiyang Science Technology Industrial Park ,No.8 of Longchang Road, Baocheng Zone No.67, Bao’an District, Shenzhen
+86-755-27345888
+86-755-27345062
(sales department)
    Products
  • TIG (GTAW) Welding Machines
  • MMA/Stick (SMAW) Welding Machines
  • TIG (GTAW) Welding Machines
  • Plasma Cutting Machines
  • Robotic Welding Systems
  • Welding & Cutting Accessories
  • Welding Carriages
    Industries
  • Hardware Manufacturing
  • Automobile Industry
  • Shipbuilding
  • Construction & Infrastructure
  • Chemical & Oil Pipeline
    Capabilities
  • R&D
  • Manufacturing
  • Core Technology
    Tags
  • automatic dimming mask
  • welding hood