Section 3 − definitions, 1. symbols and definitions – Hobart Welding Products HANDLER 210 MVP User Manual

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OM-249 498 Page 11

SECTION 3 − DEFINITIONS

3-1. Symbols And Definitions

A

Amperage

V

Voltage

Hz

Hertz

Negative

Positive

Direct Current

(DC)

Single Phase

Input

Output

Voltage Input

Off

On

Do Not Switch

While Welding

Gas Metal Arc

Welding (GMAW)

Wire Feed

Circuit Protector

U

0

Rated No Load

Voltage (Average)

U

1

Primary Voltage

U

2

Conventional Load

Voltage

Line Connection

I

1max

Rated Maximum

Supply Current

I

2

Rated Welding

Current

X

Duty Cycle

Single Phase

Transformer-

Rectifier

Temperature

Increase

Percent

Protective Earth

(Ground)

S

Suitable For

Welding In An

Environment With

Increased Risk Of

Electric Shock

I

1

Rated Supply

Current

I

1eff

Maximum Effective

Supply Current