Transformer Dry-out System Amperis DryMAX Amperis

Mã sản phẩm: DryMAX |
Thương hiệu: Amperis

Giá bán: Liên hệ
Transformer Dry-out System Amperis
Model: DryMAX
Hãng: Amperis

Yêu Cầu Giá Tốt

Thông tin sản phẩm

- Dry wet transformers and insulation
- Dry transformers not braced for vacuum
- Dry transformers that cannot be taken out of service
- Transformer remains in-service during process
- Reduce transformer dry-out costs
- Improve oil dielectric values
- Improve transformer power factor
- Operates continuously unattended
- Extend oil service life
- Extend transformer service life


Thông số kỹ thuật


MODEL

Amperis DryMAX

 

Amperis DryMAX® transformer dry-out system

SPECIFICATIONS

MAINS

230 V, 1 Ø, 50 Hz, 7,6 m  power cord inclusive.

CONTROL UNIT

Enclosure IP66. Motor starter, motor overload protection, PLC, start/stop/reset switch, run light indicator, high pressure cutoff switch and indicating light, and elapsed hour meter.

ELECTRIC MOTOR

½ hp (372,8 W), 1750 rpm, TEFC

FAN

6¨ (15,24 cm) for enclosure ventilation, with thermostat and filtered louver.

ELECTRONIC FLOW METER

0 to 113 liters per minute indicates flow rate, resettable batch totalizer, and cumulative gallons pumped, battery powered.

OIL PUMP

18,9 liters per minute, positive displacement gear pump with mechanical seal and internal pressure bypass.

VACUUM PUMP

85 liters per min, close coupled motor and wired to main electrical control box for power source.

COAXIAL HOSES WITH OIL LEVEL ALARM

7,5 m length, coaxial lengths of suction and discharge 3/4” hose are provided with
N.C. solenoids wired to main control panel. If a leak should develop on the hose connections to the transformer, oil will collect in the bottom of the enclosure and the system will shutoff automatically. Extra contacts are provided
for remote alarm detection.

SELF DRAINING

Oil in the vessel is safely pumped back into the transformer during cartridge changeouts.

OIL LOW LEVEL RELAY

A dry contact relay is provided that can be wired to the transformer’s low oil level alarm to shut
the system off if a low oil level is sensed.

DATACHABLE HOSES

Have disconnect fittings at the enclosure end. When disconnected, the hoses can be stored more conveniently in a separate hose storage area.


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