H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com Nhà phân phối thiết b�PCCC Mon, 30 Nov 2020 02:41:49 +0000 vi hourly 1 //wordpress.org/?v=6.2.3 //x-zel.com/wp-content/uploads/2021/11/New-Melaco-fire-protection-logo-81x81.png H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com 32 32 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-as1832-10/?utm_source=rss&utm_medium=rss&utm_campaign=bo-vo-hieu-hoa-phun-khi-as1832-10 //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-as1832-10/#respond Sat, 07 Nov 2020 04:32:26 +0000 //x-zel.com/?post_type=product&p=1641 �Key removable in either position
�Both sides of solenoid circuit are mechanically disabled during activation
�Disablement illuminated at panel when active
�Tải xuống Catalogue

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Releasing System Peripherals
Disablement Switch  


Standard Features
�Key removable in either position
�Both sides of solenoid circuit are mechanically disabled during activation
�Disablement illuminated at panel when active

Ordering Codes

AS1832-10Disablement Switch (red)

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]]> //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-as1832-10/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/cong-tac-phun-khi-as3045-56/?utm_source=rss&utm_medium=rss&utm_campaign=cong-tac-phun-khi-as3045-56 //x-zel.com/san-pham/cong-tac-phun-khi-as3045-56/#respond Sat, 07 Nov 2020 04:32:23 +0000 //x-zel.com/?post_type=product&p=1640 Conventional Manual Pull Stations available in a number of configurations supporting Fire Alarm & Fire Suppression System.
Each model is constructed of a solid die cast housing and comes in glossy red. The back switch plate is plated steel. The electrical switch is rated for 10 Amps @ 120 VDC normally open contact rating. Most models are connected via terminal block connections (see ordering codes on second page)
�Tải xuống Catalogue

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Conventional Devices
Manual Non-Coded Pull Station for Fire & Releasing Applications


Standard Features
â‹?Single or Dual Action
â‹?Enclosed switch with glass rod (included)
â‹?10 Amps @ 120 VAC Snap Action Switch
â‹?Made in USA

Ordering Codes

AS3045-56Conventional Pull Station for Fire Suppression Release – Yellow DPST

Technical Specifications

Contact Rating10A @ 120 VAC
Operating Temperature-30°F (-35 °C) ~ 150°F (66°C)

The post Công tắc phun khí AS3045-56 first appeared on Công ty TNHH Mela.

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]]> //x-zel.com/san-pham/cong-tac-phun-khi-as3045-56/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/thiet-bi-dung-phun-khi-as1823-10/?utm_source=rss&utm_medium=rss&utm_campaign=thiet-bi-dung-phun-khi-as1823-10 //x-zel.com/san-pham/thiet-bi-dung-phun-khi-as1823-10/#respond Sat, 07 Nov 2020 04:32:18 +0000 //x-zel.com/?post_type=product&p=1639 The Supreme Abort switch connects to the Abort terminals of the Supreme XT releasing panel. Any number of Supreme Abort switches may be connected to the circuit. The last switch must have the end of line device from the Abort circuit terminals of the Supreme XT releasing panel fitted across its connections to provide open and short circuit supervision.
The unit is supplied mounted to a rugged steel enclosure but may also be flush mounted to a single gang electrical box.
�Tải xuống Catalogue

The post Thiết b�dừng phun khí AS1823-10 first appeared on Công ty TNHH Mela.

Bài viết Thiết b�dừng phun khí AS1823-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Releasing System Peripherals
Abort Switch  


The Supreme Abort switch connects to the Abort terminals of the Supreme XT releasing panel. Any number of Supreme Abort switches may be connected to the circuit. The last switch must have the end of line device from the Abort circuit terminals of the Supreme XT releasing panel fitted across its connections to provide open and short circuit supervision.
The unit is supplied mounted to a rugged steel enclosure but may also be flush mounted to a single gang electrical box.


Ordering Codes

AS1823-10Supreme Extinguishing Abort switch surface mount – red

Technical Specifications

Size 3.81�(W) x 3.81�(H) x 2.32�(D)
Color Standard red or gray
Switch Rating 1A at 30V
Trigger Resistor 470R 1W
End-of-Line Resistor 6K8 1/2 W

The post Thiết b�dừng phun khí AS1823-10 first appeared on Công ty TNHH Mela.

Bài viết Thiết b�dừng phun khí AS1823-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

]]> //x-zel.com/san-pham/thiet-bi-dung-phun-khi-as1823-10/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/bo-hien-thi-chua-chay-khi-as1821-13/?utm_source=rss&utm_medium=rss&utm_campaign=bo-hien-thi-chua-chay-khi-as1821-13 //x-zel.com/san-pham/bo-hien-thi-chua-chay-khi-as1821-13/#respond Sat, 07 Nov 2020 04:32:10 +0000 //x-zel.com/?post_type=product&p=1637 The Elite Status Indicators range of status indicators provide detailed status information for Supreme XT releasing control equipment.
All models provide high brightness, LED indication of Manual Only, Automatic and Manual, Abort operated, Disabled, Imminent and Released conditions.
For systems where local control of the Automatic/Manual mode control are required, units are available with these controls fitted. All models have supervised inputs for the remote connection of abort switches. All units contain a large, LED display which shows a countdown of the time remaining until release in seconds.
�Tải xuống Catalogue

The post B�hiển th�chữa cháy khí AS1821-13 first appeared on Công ty TNHH Mela.

Bài viết B�hiển th�chữa cháy khí AS1821-13 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Releasing System Peripherals
Status Indicators


Standard Features
�UL 864
�High brightness LEDs
�Detailed indication of the status of the control panel
�Supervised data connection
�Countdown timer shows time remaining until release
�Manual only and Automatic & Manual mode select keyswitch option
�Four wire connection (data and power)
�Robust, high quality enclosure
�Easy access to terminals
�Remote Abort input (supervised)
�Internal trouble diagnosis indicators

Ordering Codes

AS1821-136 lamp status indicator w/ mode select keyswitch surface mount – red

Technical Specifications

Size 7.3�(W) x 5.2�(H) x 1.9�(D)
Power Supply 21 to 30 V
Maximum Current Draw 0.07A
Maximum Number of Status Units 7
Quiescent Current 0.033A
Cable Capacity 12 AWG
Supervised Inputs End-of-Line Resistor 6K8 0.5W Resistor
Supervised Inputs Normal Impedance 6.8K
Supervised Inputs Trigger Impedance 470 Ohms
Supervised Inputs Short Circuit Threshold 99 Ohms to 0 Ohms
Data connection Two wire RS485 connection (max 4000 feet)

The post B�hiển th�chữa cháy khí AS1821-13 first appeared on Công ty TNHH Mela.

Bài viết B�hiển th�chữa cháy khí AS1821-13 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

]]> //x-zel.com/san-pham/bo-hien-thi-chua-chay-khi-as1821-13/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/cong-tac-phun-khi-vf3045-56/?utm_source=rss&utm_medium=rss&utm_campaign=cong-tac-phun-khi-vf3045-56 //x-zel.com/san-pham/cong-tac-phun-khi-vf3045-56/#respond Wed, 03 Jun 2020 04:30:57 +0000 //demo1.x-zel.com/?post_type=product&p=528 Conventional Manual Pull Stations available in a number of configurations supporting Fire Alarm & Fire Suppression System.
Each model is constructed of a solid die cast housing and comes in glossy red. The back switch plate is plated steel. The electrical switch is rated for 10 Amps @ 120 VDC normally open contact rating. Most models are connected via terminal block connections (see ordering codes on second page)

�Tải xuống Catalogue VF3045

The post Công tắc phun khí VF3045-56 first appeared on Công ty TNHH Mela.

Bài viết Công tắc phun khí VF3045-56 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Conventional Devices
Manual Non-Coded Pull Station for Fire & Releasing Applications


Standard Features
â‹?Single or Dual Action
â‹?Enclosed switch with glass rod (included)
â‹?10 Amps @ 120 VAC Snap Action Switch
â‹?Made in USA

Ordering Codes

VF3045-56Conventional Pull Station for Fire Suppression Release – Yellow DPST

Technical Specifications

Contact Rating10A @ 120 VAC
Operating Temperature-30°F (-35 °C) ~ 150°F (66°C)

The post Công tắc phun khí VF3045-56 first appeared on Công ty TNHH Mela.

Bài viết Công tắc phun khí VF3045-56 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

]]> //x-zel.com/san-pham/cong-tac-phun-khi-vf3045-56/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-vf1832-10/?utm_source=rss&utm_medium=rss&utm_campaign=bo-vo-hieu-hoa-phun-khi-vf1832-10 //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-vf1832-10/#respond Wed, 03 Jun 2020 04:20:57 +0000 //demo1.x-zel.com/?post_type=product&p=526 �Key removable in either position
�Both sides of solenoid circuit are mechanically disabled during activation
�Disablement illuminated at panel when active

�Tải xuống Catalogue Releasing Peripherals

The post B�vô hiệu hóa phun khí VF1832-10 first appeared on Công ty TNHH Mela.

Bài viết B�vô hiệu hóa phun khí VF1832-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Releasing System Peripherals
Disablement Switch  


Standard Features
�Key removable in either position
�Both sides of solenoid circuit are mechanically disabled during activation
�Disablement illuminated at panel when active

Ordering Codes

VF1832-10Disablement Switch (red)

The post B�vô hiệu hóa phun khí VF1832-10 first appeared on Công ty TNHH Mela.

Bài viết B�vô hiệu hóa phun khí VF1832-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

]]> //x-zel.com/san-pham/bo-vo-hieu-hoa-phun-khi-vf1832-10/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/thiet-bi-dung-phun-khi-vf1823-10/?utm_source=rss&utm_medium=rss&utm_campaign=thiet-bi-dung-phun-khi-vf1823-10 //x-zel.com/san-pham/thiet-bi-dung-phun-khi-vf1823-10/#respond Wed, 03 Jun 2020 04:14:20 +0000 //demo1.x-zel.com/?post_type=product&p=524 The Elite Abort switch connects to the Abort terminals of the Elite XT releasing panel. Any number of Elite Abort switches may be connected to the circuit. The last switch must have the end of line device from the Abort circuit terminals of the Elite XT releasing panel fitted across its connections to provide open and short circuit supervision.
The unit is supplied mounted to a rugged steel enclosure but may also be flush mounted to a single gang electrical box.

�Tải xuống Catalogue Releasing Peripherals

The post Thiết b�dừng phun khí VF1823-10 first appeared on Công ty TNHH Mela.

Bài viết Thiết b�dừng phun khí VF1823-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Releasing System Peripherals
Abort Switch  


The Elite Abort switch connects to the Abort terminals of the Elite XT releasing panel. Any number of Elite Abort switches may be connected to the circuit. The last switch must have the end of line device from the Abort circuit terminals of the Elite XT releasing panel fitted across its connections to provide open and short circuit supervision.
The unit is supplied mounted to a rugged steel enclosure but may also be flush mounted to a single gang electrical box.


Ordering Codes

VF1823-10Elite Extinguishing Abort switch surface mount – red

Technical Specifications

Size 3.81�(W) x 3.81�(H) x 2.32�(D)
Color Standard red or gray
Switch Rating 1A at 30V
Trigger Resistor 470R 1W
End-of-Line Resistor 6K8 1/2 W

The post Thiết b�dừng phun khí VF1823-10 first appeared on Công ty TNHH Mela.

Bài viết Thiết b�dừng phun khí VF1823-10 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

]]> //x-zel.com/san-pham/thiet-bi-dung-phun-khi-vf1823-10/feed/ 0 H�thống chữa cháy khí - Công ty TNHH Mela //x-zel.com/san-pham/bo-hien-thi-chua-chay-khi-vf1821-13/?utm_source=rss&utm_medium=rss&utm_campaign=bo-hien-thi-chua-chay-khi-vf1821-13 //x-zel.com/san-pham/bo-hien-thi-chua-chay-khi-vf1821-13/#respond Wed, 03 Jun 2020 04:07:08 +0000 //demo1.x-zel.com/?post_type=product&p=521 The Elite Status Indicators range of status indicators provide detailed status information for Elite XT releasing control equipment.
All models provide high brightness, LED indication of Manual Only, Automatic and Manual, Abort operated, Disabled, Imminent and Released conditions.
For systems where local control of the Automatic/Manual mode control are required, units are available with these controls fitted. All models have supervised inputs for the remote connection of abort switches. All units contain a large, LED display which shows a countdown of the time remaining until release in seconds.

�Tải xuống Catalogue Releasing Peripherals

The post B�hiển th�chữa cháy khí VF1821-13 first appeared on Công ty TNHH Mela.

Bài viết B�hiển th�chữa cháy khí VF1821-13 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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Releasing System Peripherals
Status Indicators


Standard Features
�UL 864 and FM approved
�High brightness LEDs
�Detailed indication of the status of the control panel
�Supervised data connection
�Countdown timer shows time remaining until release
�Manual only and Automatic & Manual mode select keyswitch option
�Four wire connection (data and power)
�Robust, high quality enclosure
�Easy access to terminals
�Remote Abort input (supervised)
�Internal trouble diagnosis indicators

Ordering Codes

VF1821-136 lamp status indicator w/ mode select keyswitch surface mount – red

Technical Specifications

Size 7.3�(W) x 5.2�(H) x 1.9�(D)
Power Supply 21 to 30 V
Maximum Current Draw 0.07A
Maximum Number of Status Units 7
Quiescent Current 0.033A
Cable Capacity 12 AWG
Supervised Inputs End-of-Line Resistor 6K8 0.5W Resistor
Supervised Inputs Normal Impedance 6.8K
Supervised Inputs Trigger Impedance 470 Ohms
Supervised Inputs Short Circuit Threshold 99 Ohms to 0 Ohms
Data connection Two wire RS485 connection (max 4000 feet)

The post B�hiển th�chữa cháy khí VF1821-13 first appeared on Công ty TNHH Mela.

Bài viết B�hiển th�chữa cháy khí VF1821-13 đã xuất hiện đầu tiên vào ngày Công ty TNHH Mela.

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