Panel Mounting PM1-2P Series DC Isolator Switch

Short Description:

•IP20 Protection Level

•Panel mounted (4 xscrews) 64×64 escutcheon plate

•Specially for inverters (Max.l200V / 32A)

•2 Pole, 4 Pole are aviable (Single/Double String)

•Standard: IEC60947-3, AS60947.3

•DC-PV2, DC-PV1, DC-21B

•16A, 25A, 32A, 1200V DC


Product Detail

Product Tags

Application

ADELS PM1 Series DC Isolator Switches are applied to l~20 KW residential or commercial photovoltaic system, placed between photovoltage modules and inverters. Arcing time is less than 8ms, that keeps solar system more safe. To ensure its stability and long service life, our products are made by components with optimum quality. Max voltage is up to 1200V DC. It holds a safe lead among similar products.

PMl -2P Series DC Isoator switches

Panel Mounting PM1-2P Series DC Isolator Switch

Parameter

Electrical Characteristics
Type FMPV16-PM1-2P,FMPV25-PM1-2P,FMPV32-PM1-2P
Function Isolator,Control
Standard IEC60947-3.AS60947.3
Utilization category DC-PV2/DC-PV1/DC-21B
Pole 2P
Rated frequency DC
Rated operational voltage(Ue) 300V,600V,800V,1000V,1200V
Rated operational voltage(le) See the next page
Rated insulation voltage(Ui) 1200V
Conventional free air themal current(lthe) //
Conventional enclosed thermal current(lthe) Same as le
Rated short-time withstand current(lcw) lkA,ls
Rated impulsed withstand voltage(Uimp) 8.0kV
Overvoltage category II
Suitability for isolation Yes
Polarity No polarity,”+”and”-”polarities could be interchanged
Service life/cycle operation
Mechanical 18000
Electrical 2000
Installation Environment
Ingress protection Switch Body IP20
Storge temperature -40°C ~+85°C
Mounting Type Vertically or horizontally
Pollution degree 3

Rated Voltage / Rated Current

Wiring

Type

300V

600V

800V

1000V

1200V

2P

FMPV16 series

16A

16A

12A

8A

6A

FMPV25 series

25A

25A

15A

9A

7A

FMPV32 series

32A

27A

17A

10A

8A

Switching Configurations

Type

2-pole

4-pole

2-pole4-pole in series Input and Output bottom 2-pole4-pole in series Input and Output on top 2-pole4-pole in series Input on top Output bottom 2-pole4 pa rail eted Poles

/

2P

4P

4T

4B

4S

2H

Contacts

Wiring graph

2P

         

Switching exaple

 2P 01          

Dimensions(mm)

07 The PM1-2P Series DC Isolators have been specifically designed to switch Direct Current (DC) at voltages up to 1200Volts. Their robust design and ability to switch such voltages, at rated current, mean that they are ideally suited to be used in the switching of Photovoltaic (PV) systems.

The DC switch achieves ultra-rapid switching through a patented ‘Snap Action’ spring driven operating mechanism. When the front actuator is rotated, energy is accumulated in the patented mechanism until a point is reached at which the contacts are fired open or closed. This system will operate the switch under load within 5ms thereby reducing the arcing time to a minimum.

In order to reduce the chances of an arc propagating, the PM1-2P Series switch employs rotary contact technology. This is designed to make and break the circuit through a revolving double break contact assembly that wipes as it moves. The wiping action has the added advantage of keeping the contact faces clean thereby reducing the circuit resistance and increasing the life of the switch.

 


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