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PV Switch-disconnector up to 1500V 32A
  • PV Switch-disconnector up to 1500V 32APV Switch-disconnector up to 1500V 32A
  • PV Switch-disconnector up to 1500V 32APV Switch-disconnector up to 1500V 32A

PV Switch-disconnector up to 1500V 32A

CNLonQcom is a professional manufacturer and supplier of PV Switch-disconnector up to 1500V 32A used in photovoltaic power distribution systems.

Model:LONQ-40.MC4

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Product Description


Details: PV Switch-disconnector up to 1500V 32A features an IP66 waterproof enclosure with excellent protection level, high-quality plastic material, UV resistance, and options for 2-4 poles, suitable for distribution boxes. The ELR1 series DC isolation switch comes with an air valve for improved air circulation and temperature reduction.

1.CNLonQcom is a professional manufacturer specializing in the production of PV Switch-disconnector up to 1500V 32A, which are suitable for residential or commercial photovoltaic systems ranging from 1 kW to 20 kW, placed between the photovoltaic modules and inverters.
2.PV Switch-disconnector up to 1500V 32A has 2 installation lugs, 4 M25 threaded holes for handles to lock in the "off" position, optional MC4 plugs with adapters or cable sealing glands, ensuring easy installation, operation, connection, and space savings.
3.The arc-fault duration is less than 8ms, making the solar system safer.

Product Parameter Table

Main Parameters unit LONQ-40
Rated insulation voltage Ui V 1500
Rated thermal current Ith A 32
Rated impulse withstand voltage Uimp V 8000
Rated short-circuit making capacity lcw A 1000
Maximum cable cross sections (incl. jumper)

Solid or standard mm2 2.5-6
Flexible mm2 2.5-6
Flexible (+ multicore cable end) mm2 2.5-6
Torque

Tightening torque terminal screws M4. Nm 1.2-1.8
Tightening torque shell mounting screws Nm 1.5-2.0
Tightening torque knob screws Nm 0.5-0.7
Switching on or off Torque Nm 0.9-1.3
The wiring Torque on Base Nm 1.1-1.4
General parameters

Knob positions
OFF at 9 hr ,ON at 12 hr
Mechanical life
10000
Number of DC poles
2 or 4
Operation temperature
-40 to +85
Storage temperature
-40 to +85
Pollution degree 2
Overvoltage category III
IP rating of shafte and mounting nul
IP66

Images and dimensional drawings are available.

SCHEMATIC DIAGRAM



DIM ENSIONAL DRAWING(MM)



High Craftsmanship AND High Standards


Small Volume


Flame Retardant Material


lp66


Flying Fox Short


Complete Accessories


-40℃~+85℃ Ambient temperature range


Non-polar design


Testing Complies with AS 60947.3:2018,EN IEC 60947-3 :2021,Utilization Category:  DC-PV2 Pole No. of Strings Part Number
600V 800V 1000V 1200V 1500V
PV2 PV2 PV2 PV2 PV2


40 32 25 13 6 2 1 LONQ-40-2
40 32 25 13 6 4 1 LONQ-40-4
40 32 32 32 23 4 1 LONQ-40-4S
40 32 32 32 23 4 1 LONQ-40-4B
40 32 32 32 23 4 1 LQNQ-40-4T

Switching Configuration

Type
PEDSC100R/120R Contacts Wiring graph Switching example
2-Pole 2

4-Pole 4

4-Pole with Input and Output on top 4T

4-Pole with lnput and Output bottom 4B

4-Pole with lnput on top Output bottom 4S


The details of the DC combiner box 16 in and 1 out


FAQ

Q1: What payment terms does CNLonQcom factory accept?
A1: We accept credit cards, Western Union transfers, PayPal, or bank transfers.

Q2: Can the PV Switch-disconnector up to 1000V 32A be customized at CNLonQcom?
A2: CNLonQcom is a professional manufacturer in China, specializing in the production of PV Switch-disconnector up to 1000V 32A. We welcome OEM and ODM requests and can provide various customized solutions to meet your specific requirements.

Q3: How long does it take for the factory to deliver after the buyer places an order?
A3: The production cycle for delivery is determined based on the specific quantity of products ordered, generally ranging from 15 to 30 days.

Q4: How is the quality control at the factory?
A4: We are a factory-direct supplier, and all products undergo 100% inspection before shipping to ensure high-quality standards are met.

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