LA39-F

LA39-F series pushbuttons have compact structure and small volume. T...

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LA39-G

LA39-G series products cover the shortages of other products, with s...

LA39-E

LA39-E series pushbuttons are characterized by delicate design, aest...

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LA39-A

LA39 pushbuttons have novel structure, aesthetic appearance and comp...

LA39-B

LA39 pushbuttons have novel structure, aesthetic appearance and comp...

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LA39-C

LA39 pushbuttons have novel structure, aesthetic appearance and comp...

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AD16-12A

AD16-12A series indicators adopt high-brightness pure-color LED lumi...

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AD16-16A

AD16-16 series indicators adopt high-brightness pure-color LED lumin...

AD16-16B

AD16-16 series indicators adopt high-brightness pure-color LED lumin...

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AD16-16SM

AD16-16系列闪光蜂鸣器采用高亮度纯色LED发光芯片为光源,寿命长,耗能低,...

AD16-16M

AD16-16系列蜂鸣器寿命长,耗能低,体积小,重量轻,可靠性好,造型美观和制造...

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AD16-22SM

AD16-22 series flash buzzers adopt high-brightness pure-color LED lu...

AD16-22M

AD16-22 series buzzers are characterized by long service life, low e...

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AD16-30M

AD16-30 series buzzers are characterized by long service life, low e...

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LW39-10

LW39-10 series are widely used in the places with quite small instal...

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LW39-16N

LW39-16N series cam switch is a major series of products specially r...

LW39-16C

LW39-16C series cam switches are widely used in the measurement, con...

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LW39-25

LW39-25 cam switch is applicable to the places with greater capacity...

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TL-501

TL-501 series tower lampsare the optimized products based on TL-50, ...

TL-50

TL-50 series tower lamps are independently researched and developed ...

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TL-70

TL-70 series tower lampsare independently researched and developed b...

TL-701

TL-701 series tower lampsare independently researched and developed ...

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TL-90

TL-90 series tower lampsare independently researched and developed b...

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ALH-0.66 I

ALH-0.66 series current transformers have novel design, advanced com...

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ALH-0.66 II

ALH-0.66 series current transformers have novel design, advanced com...

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ALH-0.66 III

ALH-0.66 series current transformers have novel design, advanced com...

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ALH-0.66 M

ALH-0.66 series current transformers have novel design, advanced com...

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ALH-0.66 Φ

ALH-0.66 series current transformers have novel design, advanced com...

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ZY4

ZY4 series miniature control relays are independently researched and...

ZY2

ZY2 series miniature control relays are independently researched and...

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DY3

DY3 series miniature control relays are independently researched and...

DY2

DY2 series miniature control relays are independently researched and...

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XX series

The maintenance boxes are made of plastics, with such features as go...

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XM series

The maintenance boxes are made of plastics, with such features as go...

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ALS1-M

Metal products of standard specifications adopt the structure of int...

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ALS1-P

Plastic products of standard specifications adopt the structure of m...

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ACT06/09/12/18

Main three-pole contract and one built-in auxiliary contact...

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ACT25/32

Three-pole contract and one pair of normally ON/OFF auxiliary contac...

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ACT40/45

Three-pole contract and one pair of normally ON/OFF auxiliary contac...

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ACT65/75

Three-pole contract and one pair or two pairs of normally ON/OFF aux...

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ACT85/105

Three-pole contract and one pair or two pairs of normally ON/OFF aux...

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ACT140

Main three-pole contract and one pair of normally ON/OFF auxiliary c...

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ACT170/205

Main three-pole contract and one pair of normally ON/OFF auxiliary c...

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ACT250/300

Main three-pole contract and one pair of normally ON/OFF auxiliary c...

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ACT400

Main three-pole contract and one pair of normally ON/OFF auxiliary c...

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ACX1

One pair of normally ON auxiliary contacts, Applicable Contactors A...

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ACX2

One pair of normally OFF auxiliary contacts, Applicable Contactors A...

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ACX3

Mechanical Interlock , Applicable Contactors ACT06-45...

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ACX4

Mechanical Interlock , Applicable Contactors ACT65-400...

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ACX5/6/7/8

The wires are plug-in type and installed on the coil terminals , App...

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ACX9/10/11/12

Clamped on 35mm standard installation guide rail, Applicable Contact...

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ACX13/14/15/16

Clamped on 35mm standard installation guide rail, Applicable Contact...

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ACS1

One pair of normally ON/OFF side-suspended auxiliary contact , Appli...

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ACS2

One pair of normally ON/OFF side-suspended auxiliary contact , Appli...

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ACS5

The coil of ACT140...

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ACS6

The coil of ACT170&205...

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ACS7

The coil of ACT250&300...

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ACS8

The coil of ACT400...

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AOR01

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR02

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR03

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR04

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR05

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR06

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOR07

Applicable AC 50/60Hz with the rated working voltage up to 690V and ...

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AOX1

Independent Installed Seat...

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AOX2

Independent Installed Seat...

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AOX3

Independent Installed Seat...

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AOX4

Independent Installed Seat...

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ACR40

Four pairs of normally ON auxiliary contacts...

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ACR22

Two pairs of normally ON/OFF auxiliary contacts...

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ACR31

Three pairs of normally ON auxiliary contacts, one pair of normally ...

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Online selection

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Support

In order to make you have a more overall understanding on APT products,we provide FAQ, product manual, instructions, certificate to download.

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Into APT

APT has been established in 1993. Today it is now a Chinese leading manufacturer of low-voltage control devices.
Brand concept come from the initial letters of three English words:Advanced (A), Perfect (P) ,Top (P).

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Contact Us

Tel:021-56553757
Adress:Room 301,No.55 Lane 777,West Guangzhong Road,Shanghai

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Dealer entrance

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