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OTOWA SPD/Arresters
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OTOWA
A compact type with a built-in detachment device and deterioration indicator
[Features]
· Includes a built-in detachment device. Includes a deterioration indicator.
· The built-in detachment mechanism prevents the SPD from smoking and/or igniting in cases where the ZnO element deteriorates.
· With function for indicating detachment mechanism operation.
· Compact, enables space-saving.
· Combined type between wires and ground protecting from lightning-induced surges.
· Use of multi‐terminal components helped in making the smallest product in the industry. Same dimensions are available for 200V to 500V.
· Safe lightning surge bearing strength.
· Using maximum discharge current 5kA (8 / 20 μs), it is difficult to break even with a large lightning surge.
· A long service life type that stands up to repeated lightning surges of 1000A500 times.- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 187.73- Days to Ship: 4 Day(s) or more -
SPD for Power Supply Class II/III LS Series
OTOWA
Lightning arrester that protects various low-voltage power supply circuits from lightning surges and is compatible with Class II/III (JIS C5381-11).
[Features]
・ By integrating each SPD, the wiring labor-hours can be reduced and the work time can be greatly reduced
・ Plug-in type, SPD body can be replaced independently
・ Built-in disconnection device for deterioration
・ With SPD operation display function. Supports deteriorated contact output for peace of mind even when deteriorated
[Applications]
・ Power supply protection for factories, buildings, etc.
・ Power supply protection for computers and electronic devices
・ Fire alarm power supply protection
・ Power supply protection for other low-voltage equipment- Volume Discount
Standard Price: MYR 337.14- Days to Ship: 4 Day(s) or more -
SPD Class II for distribution boards
OTOWA
SPD for power distribution board with built-in automatic disconnection device.
[Features]
・ JIS agreement type circuit breaker for wiring with 2-pole dimension width of 50 mm, easy to install in the panel
・ Built-in automatic disconnection device, SPD function display, deteriorated contact output compatible (S Type only), and a safety function even when it deteriorates
・ Excellent responsiveness, no follow current
・ With electric shock prevention terminal cover
・ 3 patterns for mounting (DIN rail / connecting mounting plate / screw mount with mounting bracket)
[Applications]
・ Protects various low voltage power supply circuits from lightning surges- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 760.57- Days to Ship: 4 Day(s) or more -
OTOWA
[Features]
・ Compact, 1 unit protects wire-to-wire and wine-to-ground of a single-phase 2-wire circuit
・ Maximum electric discharge machining current (Imax) is 10 kA (8/20 μs). Protects the power supply from lightning surges and switching surges
・ Excellent responsiveness, no follow current
・ Built-in automatic disconnection device
・ With operation display lamp
・ With safety function even when it deteriorates
[Applications]
・ Industrial equipment, communication equipment, fire alarms, low-voltage distribution boards, control panels, water facilities, and other electric/electronic equipment- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 384.17- Days to Ship: 4 Day(s) or more -
SPD SA-ITVJ Series for ITV Camera
OTOWA
SPD (arrestor) that protects ITVs and surveillance cameras from lightning surges. (Lightning arrester)
[Features]
・ Supports IEC Categories C2 and D1
・ Two mounting methods: DIN rail mounting and screw mounting
・ SA-ITV24J is compatible with transmission circuits in which direct current is superimposed on a coaxial cable
[Applications]
・ Protects ITV and surveillance cameras from lightning surges- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 1,330.47 Days to Ship: 10 Day(s) or more -
SPD SL-GVJ series for signal lines.
OTOWA
SPDs and arrestors that protect signal lines from lightning surges.
[Features]
・ Supports IEC Categories C2 and D1
・ Impulse durability C2: 8/20 μS 10 kA, D1:10/350 μS 5 kA (C2: Positive/negative, 5 times each, 10 times in total, D1: Positive/negative 1 time each, 2 times in total)
・ DIN rail compatible
・ Plug-in type (Easy to check and replace)- CAD ：
- 2D
Standard Price: MYR 666.64 Days to Ship: 4 Day(s) or more -
SPD Class Ⅱ with Agreed Dimensions
OTOWA
SPD that supports Class II (JIS C5381-11) and protects wire-to-wire and wire-to-ground with 1 unit.
[Features]
・ Compliant with JIS agreement type circuit breaker dimensions (for 3 poles)
・ Copper strips for Branch MCCB are also available for easy installation inside the panel
・ Built-in automatic disconnection device, SPD function display, deteriorated contact output compatible (S Type only), and a safety function even when it deteriorates
・ Excellent responsiveness, no follow current
・ With electric shock prevention terminal cover
・ 4 patterns for mounting (DIN rail / M4 screw / connecting mounting plate / screw mount with mounting bracket)
[Applications]
・ Protects various low voltage power supply circuits from lightning surges- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 627.87- Days to Ship: 4 Day(s) or more -
OTOWA
Categories C2 and D1 compliant coupling structure
[Features]
· Compatible to IEC categories C2 and D1.
· Impulse durability.
· C2: 8/ 20 μ S20kA, D1: 10 / 350 μS 2.5kA (C2 positive and negative 5 times each, total 10 times, D1: positive and negative 1 time each, total 2 times).
· Excellent high frequency characteristic.
· Use of special plating on external conductor creates high quality and high performance.
· Improved contact performance and high frequency characteristic, and excellent weathering resistance.
· Coupling structure allows secure fastening.
· Since the coupling nut wrench is comes with a hook, enables tightening management with tools more reliably.- Volume Discount
Standard Price: MYR 1,133.92 Days to Ship: 4 Day(s) or more -
Special for photovoltaic systems, Power supply SPD, Class II and III
OTOWA
Solar-system-only, more efficient and compact
[Features]
· More efficient and compact.
· By combining each SPD, less man hours are required for wiring thereby reducing the work time considerably.
· Plug in type.
· Only the main SPD unit can be replaced.
· Safe even during deterioration.
· Includes a built-in detachment device in case of deterioration.
· Includes SPD operation display functionality.
· Normally: Blue, when it deteriorates: Red.
· Deteriorated contact output support.
· C contact point (contact points a and b).
· Excellent response speed, high performance, non-dynamic current.
· Response speed: 3nsec or less.
· Imax: 40kA.Standard Price: MYR 498.90 Days to Ship: 4 Day(s) or more -
Power Supply SPD, Class II/III, LGL Series
OTOWA
SPD for power supply with built-in disconnection device with no follow current and excellent response performance.
[Features]
・ Response speed is 3 nsec or less, excellent response, no follow current
・ Maximum electric discharge machining current (Imax) protects the power supply from 20 kA, 40 kA (8/20 μs), lightning surge/ switching surge, multiple-lightning
・ With safety function even when it deteriorates
・ Built-in disconnecting device, visual inspection from transparent inspection window
・ DIN rail mounting, screw mounting supported
・ Easy and reliable inspection and attachment/detachment mechanism
・ Circuit insulation resistance measurement (insulation resistance test) available
・ Can be used for connection between ground electrodes
[Applications]
・ Protection of low-voltage distribution board (power distribution board) and low-voltage power supply circuit- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 297.08- Days to Ship: 4 Day(s) or more -
OTOWA
SPD (arrestor) with arrestor function display for easy inspection.
[Features]
・ Same dimensions as the safety breaker
・ Can be mounted on power distribution board in an empty space for 1 safety breaker
・ Easy to install
・ One unit can protect wire-to-wire and wire-to-ground of single-phase 3-wire circuits, and save space
・ Easy inspection with arrestor function display
[Applications]
・ Protects the power supply system of general households from lightning surges- Volume Discount
Standard Price: MYR 373.15 Days to Ship: 4 Day(s) or more -
SPD SG-GVJ Series for Signal Line
OTOWA
SPDs and arrestors that protect signal lines from lightning surges.
[Features]
・ Supports IEC Categories C2 and D1
・ Impulse durability C2: 8/20 μS 20 kA (positive/negative, 5 times each, 10 times in total), D1:10/350 μS 10 kA (Positive/negative 1 time each, 2 times in total)
・ DIN rail compatible
・ Plug-in type (Easy to check and replace)
・ Ideal for protecting solar generating systems- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 778.62 Days to Ship: 10 Day(s) or more -
SPD SG-ZJ Series for Control Power Circuit
OTOWA
Categories C2 and D1 compliant plug in type for power control circuits
[Features] Compatible to
· IEC categories C2 and D1.
· C2: 8/ 20 μ s10kA, D1: 10 / 350 μ s3kA (C2: positive and negative 5 times each, total 10 times, D1: positive and negative 1 time each, total 2 times)
· DIN rail compatible.
· Plug in type (easy to check and replace)- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 491.15 Days to Ship: 4 Day(s) or more -
SPD for Power Supply Class I/II for Solar System
OTOWA
Solar system only with tremendous protection abilities
[Features]
· Tremendous protection abilities.
· Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.
· Voltage protection level is less than 2500V.
· Non-dynamic current and excellent responsiveness.
· Response speed is less than :3nsec.
· Passed the 10 / 350 Μs wave class test.Standard Price: MYR 2,554.46 Days to Ship: 16 Day(s) or more -
SPD for Direct Lightning Class I/II
OTOWA
Tremendous protection ability for non-dynamic current and excellent responsiveness
[Features]
· Tremendous protection ability.
· Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.
· Voltage protection level is less than 1300V (LD-22EFS).
· Non-dynamic current and excellent responsiveness.
· Response speed is less than :3nsec (LD-22EFSLD-42EFS). Passed 10 / 350 Μs wave class test. It can be used to connect between earth and electrodes.- CAD ：
- 2D
Standard Price: MYR 2,554.46 Days to Ship: 4 Day(s) or more -
SPD for Telephone Line SG-TJ Series
OTOWA
Compatible to categories C2 and D1 plug in type for telephone line
[Features]
Compatible to IEC categories C2 and D1.
· Impulse durability.
· C2: 8/ 20 μ s20kA, D1: 10 / 350 μ s10kA (C2: positive and negative, 5 times each, total 10 times, D1: positive and negative 1 time each, total 2 times).
· DIN rail compatible.
· Plug in type (easy to inspect and replace).
· Ideal for protecting solar generating systems- Volume Discount
- CAD ：
- 2D
Standard Price: MYR 801.33 Days to Ship: 4 Day(s) or more -
SPD for Telephone Line SL-TJ Series
OTOWA
Lightning arrester that supports Category C2/D1 (JIS C5381-21) and protects the telephone line from lightning surges.
[Features]
・ Supports IEC Categories C2 and D1
・ Impulse durability C2: 8/20 μs 10 kA, D1:10/350 μs 5 kA (C2: Positive/negative, 5 times each, 10 times in total, D1: Positive/negative 1 time each, 2 times in total)
・ DIN rail compatible
・ Plug-in type (Easy to check and replace)
[Applications]
・ Protect your telephone line from lightning surges- CAD ：
- 2D
Standard Price: MYR 666.64 Days to Ship: 4 Day(s) or more
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| Brand | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA |
| Product Series | Special for photovoltaic systems, Power supply SPD, Class II and III | ||||||||||||||||
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| Days to Ship | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 10 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 10 Day(s) or more | 4 Day(s) or more | 16 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more |
| Application | For Power Supply | For Power Supply | For Power Supply | For Power Supply | Signal line | Signal line | For Power Supply | Signal line | For Power Supply | For Power Supply | For Power Supply | Signal line | For Power Supply | For Power Supply | For Power Supply | Power line | Power line |
| Voltage | AC200V / AC400V / AC500V | AC100V / AC200V / AC400V | AC100V / AC200V / AC400V | AC100V / AC200V | DC5V / DC24V | DC12V | AC100V / AC200V / AC400V | - | DC600V or higher | AC100V / AC200V / AC400V | AC100V / AC200V | DC3V / DC5V / DC12V / DC48V / DC65V | DC24V | DC600V or higher | AC500V | - | - |
| Type | Integrated | Single pole type / Integrated | Integrated | Integrated | Single pole type | Single pole type | Integrated | Single pole type | Single pole type | Single pole type | Integrated | Single pole type | Single pole type | Single pole type | Single pole type | Single pole type | Single pole type |
| Mounting Method | Other | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Other | Clamp type | Crimp terminal attached | Other | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Clamp type |
| Class, category | Class II | Class II / Class III | Class II | Class II | IEC category C2 / IEC category D1 | IEC category C2 / IEC category D1 | Class II | IEC category C2 / IEC category D1 | Class II / Class III | Class II / Class III | - | IEC category C2 / IEC category D1 | IEC category C2 / IEC category D1 | Class I / Class II | Class I / Class II | IEC category C2 / IEC category D1 | IEC category C2 / IEC category D1 |
| Representative Standard | UL / CUL / TUV / CSA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Dimension vertical(mm) | 33.5 | 95 | 107 | 64 | 91 | 98 | 104.5 | 72 | 95 | 96 | 70 | 72.5 | 72.5 | 102 | 102 | 72.5 | 98 |
| Dimension width(mm) | 38 | 18.5 ～ 72.5 | 50 | 20 | 38.6 | 10.8 | 75 | 18 | 18.5 | 25 | 32 | 32.4 | 32.4 | 33 | 33 | 32.4 | 10.8 |
| Dimension depth(mm) | 28 | 63.5 | 65 | 63 | 38 | 72.5 | 65 | 23.5 | 63.5 | 61.5 ～ 70 | 38 | 69 | 69 | 122.5 | 122.5 | 69 | 72.5 |
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