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OTOWA SPD/Arresters（Voltage：AC400V）
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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.- CAD ：
- 2D
Standard Price: MYR 235.21 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 equipmentStandard Price: MYR 498.90- 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- CAD ：
- 2D
Standard Price: MYR 1,405.99- 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- CAD ：
- 2D
Standard Price: MYR 1,578.60- Days to Ship: 10 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- CAD ：
- 2D
Standard Price: MYR 620.11 Days to Ship: 12 Day(s) or more
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| Brand | OTOWA | OTOWA | OTOWA | OTOWA | OTOWA |
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| Days to Ship | 4 Day(s) or more | 4 Day(s) or more | 4 Day(s) or more | 10 Day(s) or more | 12 Day(s) or more |
| Application | For Power Supply | For Power Supply | For Power Supply | For Power Supply | For Power Supply |
| Voltage | AC400V | AC400V | AC400V | AC400V | AC400V |
| Type | Integrated | Single pole type / Integrated | Integrated | Integrated | Single pole type |
| Mounting Method | Other | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached | Crimp terminal attached |
| Class, category | Class II | Class II / Class III | Class II | Class II | Class II / Class III |
| Representative Standard | UL / CUL / TUV / CSA | - | - | - | - |
| Dimension vertical(mm) | 33.5 | 95 | 107 | 104.5 | 96 |
| Dimension width(mm) | 38 | 18.5 ～ 54.5 | 50 | 75 | 25 |
| Dimension depth(mm) | 28 | 63.5 | 65 | 65 | 70 |
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Specification/Dimensions
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Application
- For Power Supply
- Power line
- Signal line
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Voltage
- AC100V
- AC200V
- AC400V
- AC500V
- DC600V or higher
- DC3V
- DC5V
- DC12V
- DC24V
- DC48V
- DC65V
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Type
- Single pole type
- Integrated
- Other
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Mounting Method
- Clamp type
- Crimp terminal attached
- Other
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Class, category
- Class I
- Class II
- Class III
- IEC category C2
- IEC category D1
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Representative Standard
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Dimension vertical(mm)
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Dimension width(mm)
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Dimension depth(mm)
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