PEMSEDS6EL-XX DC ISOLATOR(1500V) IP66 ENCLOSURE

Isolation Switches

21 Feb

The IP66 enclosure series – PEMSEDS6EL Series DC Isolator – is designed for 1500V commercial solar rooftops. It is installed between photovoltaic panels and inverters to guarantee safety.

The PEMSEDS6EL Series DC Isolator features optional aluminium or plastic enclosures (with optional breathable valve) and is manufactured using patented arc interrupters and UL-certified materials to ensure the highest quality and solar DC safety.

IP66, UV Resistance: Robust protection against dust, water, and ultraviolet exposure.
Arcing Time <1 ms: Ultra-fast arc extinction for enhanced safety
IEC 60947-3, AS 60947.3: Certified for single and double string configurations.
2 Poles / 4 Poles: 15A rating for single or double string applications.
DC-PV2 / DC-21B: 15A up to 1500 VDC, ideal for high-voltage solar systems.

    
                PARAMETER
                Unit
                PEMSEDS6EL13
                PEMSEDS6EL20
                PEMSEDS6EL25
                PEMSEDS6EL40
                PEMSEDS6EL50
            
                RATED INSULATION VOLTAGE
                V
                1500
            
                RATED THERMAL CURRENT
                A
                32
                40
                55
                55
                55
            
                RATED IMPULSE WITHSTAND VOLTAGE
                V
                8000
            
                RATED SHORT-TIME WITHSTAND CURRENT (1S)
                A
                780
            
                RATED SHORT-TIME MAKING CAPACITY (1S)
                A
                780
            
                RATED SHORT-TIME MAKING CAPACITY
                A
                1200
            
                MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - SOLID OR STANDARD
                
                4-16
                4-16
                16
                25
                35
            
                MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - SINGLE
                
                4-16
                4-16
                55
                55
                55
            
                MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - FLEXIBLE (+MULTICORE CABLE END)
                
                4-16
                4-16
                55
                55
                55
            
                TIGHTENING TORQUE TERMINAL SCREWS M4
                Nm
                1.2-1.8
            
                TIGHTENING TORQUE SINGLE HOLE MOUNTING NUT M16
                Nm
                2.0-2.3
            
                TIGHTENING TORQUE KNOB SCREWS M3
                Nm
                0.5-0.7
            
                SWITCHING ON OR OFF TORQUE M3
                Nm
                0.5-1.0
            
                GENERAL PARAMETERS
            
                KNOB POSITIONS
                
                9 O’CLOCK OFF 12 O’CLOCK ON
            
                ELECTRICAL LIFE - STANDARD
                
                3000 CYCLES
            
                ELECTRICAL LIFE - ACTUAL
                
                3000 CYCLES
            
                MECHANICAL LIFE - STANDARD
                
                10000 CYCLES
            
                MECHANICAL LIFE - ACTUAL
                
                10000 CYCLES
            
                NUMBER OF DC POLES
                
                2 OR (4/8POLE OPTIONS)
            
                DISTANCE OF CONTACTS (PER POLE)
                
                8 TO 48MM OPTIONS
            
                OPERATION TEMPERATURE
                
                -40°C TO +85°C
            
                STORAGE TEMPERATURE
                
                -40°C TO +85°C
            
                POLLUTION DEGREE
                
                3
            
                IP RATING OF SHAFT AND MOUNTING NUT
                
                IP66

PARAMETER	Unit	PEMSEDS6EL13	PEMSEDS6EL20	PEMSEDS6EL25	PEMSEDS6EL40	PEMSEDS6EL50
RATED INSULATION VOLTAGE	V	1500
RATED THERMAL CURRENT	A	32	40	55	55	55
RATED IMPULSE WITHSTAND VOLTAGE	V	8000
RATED SHORT-TIME WITHSTAND CURRENT (1S)	A	780
RATED SHORT-TIME MAKING CAPACITY (1S)	A	780
RATED SHORT-TIME MAKING CAPACITY	A	1200
MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - SOLID OR STANDARD		4-16	4-16	16	25	35
MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - SINGLE		4-16	4-16	55	55	55
MAXIMUM CABLE CROSS SECTIONS (INCL. JUMPER) - FLEXIBLE (+MULTICORE CABLE END)		4-16	4-16	55	55	55
TIGHTENING TORQUE TERMINAL SCREWS M4	Nm	1.2-1.8
TIGHTENING TORQUE SINGLE HOLE MOUNTING NUT M16	Nm	2.0-2.3
TIGHTENING TORQUE KNOB SCREWS M3	Nm	0.5-0.7
SWITCHING ON OR OFF TORQUE M3	Nm	0.5-1.0
GENERAL PARAMETERS
KNOB POSITIONS		9 O’CLOCK OFF 12 O’CLOCK ON
ELECTRICAL LIFE - STANDARD		3000 CYCLES
ELECTRICAL LIFE - ACTUAL		3000 CYCLES
MECHANICAL LIFE - STANDARD		10000 CYCLES
MECHANICAL LIFE - ACTUAL		10000 CYCLES
NUMBER OF DC POLES		2 OR (4/8POLE OPTIONS)
DISTANCE OF CONTACTS (PER POLE)		8 TO 48MM OPTIONS
OPERATION TEMPERATURE		-40°C TO +85°C
STORAGE TEMPERATURE		-40°C TO +85°C
POLLUTION DEGREE		3
IP RATING OF SHAFT AND MOUNTING NUT		IP66

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PEMSEDS6EL-XX DC ISOLATOR(1500V) IP66 ENCLOSURE (pdf)

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PEMSEDS6EL-XX DC ISOLATOR(1500V) IP66 ENCLOSURE

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