Instructions

Chapter II
Stabilized power supplies 27
5. GENERAL SPECIFICATIONS
Safety Compliance with the safety norm: IEC 1010-1 (NF EN 61010-1)
Insulation class 1
Pollution level: 2
• Power supply outputs: Overvoltage category 100 V CAT I in relation to the earth
Maximum output voltage: 30.5 V
DC in normal mode
61.0 V
DC in series mode
• Mains power supply: Overvoltage category 300 V CAT II
Supply current: 115 V or 230 V ± 10 % ; 50-60 Hz
Guaranteed insulation of the outputs from the mains when used at extra low
safety voltage.
AX 501 AX 502
AX 503 - AX 503F
Weight
4 kg 4.5 kg 6 kg
Dimensions
270 mm x 225 mm x 120 mm
Packaging 400 mm x 345 mm x 250 mm
Power supply For the voltage value, refer to the label on the rear of the power supply.
Two mains ranges:
115 VAC ± 10 % or 230 VAC ± 10 %.
Max. consumption AX 501 : 250 VA / AX 502 : 500 VA / AX 503 and « F » : 550 VA
Display 2 displays (3 digits) "VOLTAGE" in green and "CURRENT" in red
7 segments
Digit size: 14.2 mm
Environmental Use 10°C to 40°C
conditions Operating not specified for : 0°C to 10°C and 40°C to 50°C
over 40°C : limit the operating duration to 1 hour
Storage -20°C to +70°C
Coefficient < 0.1 x accuracy / °C
Relative humidity < 80 % RH up to 40°C
Electrical field nil
Magnetic field < 40 A / m
Altitude < 2000 m
EMC • Conducted radiation emissions:
NF EN 50081-1
• Immunity:
NF EN 50082-1
6. ACCESSORIES
6.1. Accessories delivered with the power supply
1 user's manual (5 languages)
6.2. Optional accessories
20 A / 25 cm safety leads, male / male, red
20 A / 25 cm safety leads, male / male, black
20 A / 50 cm safety leads, male / male, red
20 A / 50 cm safety leads, male / male, black
Green/yellow earth safety lead, female, 2 m
Mechanical
features