GE Hydran 201i Instruction Manual page 204

Transformer gas monitoring system
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Oil Temperatures Oil at the valve: -40 to +90°C (-40 to +194°F)
Oil Pressure Vacuum-resistant sensor; 0–700 kPa (0–100 psi)
Power Supply Rated voltage: 100–120 VAC or 200–240 VAC, 50/60 Hz
Standards Met • CISPR 11: Measurement of radiated and conducted emissions
Weight Installed: 5.6kg (12lb)
Hydran Host
Software
ENVIRONMENTAL CONDITIONS
Operation Ambient temperature*: -40 to +55˚C (-40 to +131˚F)
Storage Ambient temperature: +5 to +45˚C (41 to +113˚F)
Page 204
transformer valve; other dimensions are available
With finned, high-temperature adaptor: Oil up to 105 °C (221 °F)
Possible short-duration exposure: Oil up to 120 °C (248 °F)
Rated power: 475 VA maximum
• IEC 60068-2-1: Environmental testing at cold temperature
• IEC 60068-2-2: Environmental testing at dry heat
temperature
• IEC 60255-5: Insulation coordination for measuring relays
and protection equipment
• EN 61000-4-2: ESD immunity
• EN 61000-4-3: Radiated electromagnetic field
immunity – radio frequencies
• EN 61000-4-4: Electrical fast transient/burst immunity
• EN 61000-4-5: Surge immunity
• EN 61000-4-6: Immunity to conducted disturbance
induced by radio-frequency fields
• EN 61000-4-8: Power frequency magnetic field immunity
• EN 61000-4-11: Voltage dips, short interruptions and
voltage variations immunity (applicable for ac power supply
only)
• EN 61010-1: Product safety
Shipping: 6.9kg (15lb)
Supports all H201Ti functions plus networking and embedded
software upgrading; available in Microsoft Windows version
Relative humidity: 95% RH, non-condensing
Altitude: up to 2,000m (6,500ft)
Storage period should not exceed six months.
Hydran* 201i Instruction Manual
MA-033
Rev. 14.0, 12-Nov-18

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