Skip to content
  • 0577-61985665
  • +8613650531022
  • 0577-61985665
  • +8613650531022
Longna Electric Co., Ltd.Longna Electric Co., Ltd.
  • Home
  • About Us
    • About LongNa
    • LongNa Live Shot
    • Certificates
    • Contact Us
  • Products
    • AC
      • ATS
      • MCB
      • MCCB
      • SPD
      • Overunder voltage Protective Device
    • DC
      • ATS
      • MCB
      • MCCB
      • SPD
      • Fuse
      • Isolator
      • Solar Connector
      • Solar Combiner Box
  • Blog
    • Company News
    • Industry News
    • Product Knowledge
  • Download
  • Inquiry Now
  • Inquiry Now
Home / AC / Overunder voltage Protective Device

LNGQ-63

NQG-63 over/under voltage delayprotective device (hereinafter referred to as controller) is a new generation of household appliance protective device according to the current commercial power situation.

SEND INQUIRY
Categories: AC, LNGQ-63, Overunder voltage Protective Device
Product Search
Product categories
  • AC (42)
    • ATS (20)
      • LNQ1 Series CB Class (1)
      • LNQ1-125ESeries (6)
        • LNQ1-125E (3)
        • LNQ1-125E Solar (3)
      • LNQ2 Mini Series (6)
        • LNGQ2-63_4P-C (1)
        • LNQ2-63 (3)
        • LNQ2-63- D (2)
      • LNQ3 -125 Series (3)
      • LNQ3-63R Series (3)
      • LNQ4 Series. PC Class (1)
    • MCB (2)
      • DZ47-63 C16 (1)
      • DZ47-63 C63 (1)
    • MCCB (13)
      • LNM1 Series (11)
        • LNM-1 3P Series (6)
        • LNM-1 4P Series (1)
      • LNM1E-Series (2)
        • LNM1E-125-3300 (1)
        • LNM1E-250-3300 (1)
    • Overunder voltage Protective Device (1)
      • LNGQ-63 (1)
    • SPD (6)
      • LNSP A40 (3)
      • LNSP-D40 (2)
      • LNSP-I15 4P (1)
  • DC (35)
    • ATS (0)
    • Fuse (4)
    • Isolator (0)
    • MCB (0)
    • MCCB (0)
    • Solar Combiner Box (20)
    • Solar Connector (11)
    • SPD (0)
  • Uncategorized (1)
Products
  • Longna Electric FA Auto Breaker: LNBW32AEAG-3P032
  • Longna Electric FA Auto Breaker: LNBW100EAG-2P100
  • Longna Electric FA E.L.Breaker: LNEW23AAG-2P032
  • Longna Electric FA Auto Breaker: LNBW23AAG-2P032
  • Demo
  • Description
  • Reviews (0)

Product Description

Product Introduction

LNQG-63 over/under voltage delayprotective device (hereinafter referred to as controller) is a new generation of household appliance protective device according to the current commercial power situation. It can rapidly and reliably cut off the load power to protect the appliance and human safety when the electric voltage is more than or lower than operating value of protector. The protector can automatically make the power to recover the power supply after the voltage recovers to normal, which achieves fully automatic control. The double color LEDon the panel indicatesprotective device work status, the lamp is green for normal power supply, protection function start to cut off the power when it turns to red. It has simple and convenient, stable and reliable performancethe characteristics. The product has compact structure and good appearance, and is installed in rail with D247 (C45) system.

 Working voltage:

AC230V 50Hz

 Passes the maximum current:

20A,32A,40A (resistant)

 Maximum load power:

4.4KVA,6.6KVA,8.8KVA

 Overvoltage cut-off value:

AC264V ±5V

 Overvoltage recovery value:

AC240V ±5V

 Overvoltage cut-off value:

AC176V±5V

 Overvoltage recovery value:

AC185V±5V

 Power transmission delay after interruption:

1~2min

 Operation delay value:

No more than 1 second

 Installation method:

35mm guide rail

 Electric life:

1×105

 Overall dimension:

77x36x65 mm (LxWxH)

 Overall dimension:

80 x45x68 mm (LxWxH)

Wiring diagram

Send Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at jiang8152@gmail.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

    Reviews

    There are no reviews yet.

    Be the first to review “LNGQ-63” Cancel reply

    Related products

    Quick View

    AC

    Longna Electric FA Auto Breaker: LNBW23AAG-2P032

    Quick View

    AC

    Longna Electric FA Auto Breaker: LNBW32AEAG-3P032

    Quick View

    AC

    Longna Electric FA E.L.Breaker: LNEW23AAG-2P032

    Quick View

    AC

    Longna Electric FA Auto Breaker: LNBW100EAG-2P100

    We are a professional solar electrical products manufacturer

    Quick Links

    • Home
    • About LongNa
    • LongNa Live Shot
    • Certificate
    • Products
    • Blog
    • Download
    • Contact Us

    Category By Products

    • AC
      • ATS
        • LNQ1 Series CB Class
        • LNQ1-125ESeries
          • LNQ1-125E
          • LNQ1-125E Solar
        • LNQ2 Mini Series
          • LNGQ2-63_4P-C
          • LNQ2-63
          • LNQ2-63- D
        • LNQ3 -125 Series
        • LNQ3-63R Series
        • LNQ4 Series. PC Class
      • MCB
        • DZ47-63 C16
        • DZ47-63 C63
      • MCCB
        • LNM1 Series
          • LNM-1 3P Series
          • LNM-1 4P Series
        • LNM1E-Series
          • LNM1E-125-3300
          • LNM1E-250-3300
      • Overunder voltage Protective Device
        • LNGQ-63
      • SPD
        • LNSP A40
        • LNSP-D40
        • LNSP-I15 4P
    • DC
      • ATS
      • Fuse
      • Isolator
      • MCB
      • MCCB
      • Solar Combiner Box
      • Solar Connector
      • SPD

    Get In Touch

    • Liushi Town, Yueqing City, Zhejiang Province
    • 0577-61985665 +8613650531022
    • sales@longnaelectric.com

    Follow Us

    Privacy Policy | XML | Site Maps

    2025 © Longna Electric Co., Ltd. All Rights Reserved | Powered By Go Digital Promotion
    • Home
    • About Us
      • About LongNa
      • LongNa Live Shot
      • Certificates
      • Contact Us
    • Products
      • AC
        • ATS
        • MCB
        • MCCB
        • SPD
        • Overunder voltage Protective Device
      • DC
        • ATS
        • MCB
        • MCCB
        • SPD
        • Fuse
        • Isolator
        • Solar Connector
        • Solar Combiner Box
    • Blog
      • Company News
      • Industry News
      • Product Knowledge
    • Download
    • +8613650531022

    Login

    Lost your password?