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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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SPD/Arresters（Voltage：AC500V）

SPDs and arrestors (lightning arrestors) are surge protection devices that prevent electrical and electronic equipment failures that can occur due to lightning. If lightning causes a transient overvoltage (surge) to enter the equipment, the electronic circuit will fail. SPDs and arrestors (lightning arrestors) work to protect precision equipment, etc. by controlling transient applied voltages that occur momentarily. The SPD and arrestor (lightning arrester) work to bypassed and escape the surge to the earth. Zinc oxide elements are mainly used to absorb lightning surges, and in addition, silicon elements, molybdenum elements, gas tube elements, etc. are combined to make the products. The type varies depending on the application, such as for equipment, for power supplies with fuses, for power distribution board, for signal lines, etc. In addition, there are various features such as types with excellent responsiveness and durability, non-continuous types, compact types, etc.

2 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 10 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less 16 Day(s) or Less 22 Day(s) or Less

SPD for equipment

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:	SGD 64.98
Days to Ship:	4 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:	SGD 749.66
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Application
Voltage
Type
Mounting Method
Class, category
Representative Standard
Dimension vertical(mm)
Dimension width(mm)
Dimension depth(mm)


Brand	OTOWA	OTOWA
Product Series	SPD for equipment	SPD for Direct Lightning Class I/II
CAD	2D	2D
Days to Ship	4 Day(s) or more	4 Day(s) or more
Application	For Power Supply	For Power Supply
Voltage	AC500V	AC500V
Type	Integrated	Single pole type
Mounting Method	Other	Crimp terminal attached
Class, category	Class II	Class I / Class II
Representative Standard	UL / CUL / TUV / CSA	-
Dimension vertical(mm)	33.5	102
Dimension width(mm)	38	33
Dimension depth(mm)	28	122.5

Configure

Specification/Dimensions

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
Clear

Type
- Single pole type
- Integrated
- Other
Clear

Mounting Method
- Clamp type
- Crimp terminal attached
- Other
Clear

Class, category
- Class I
- Class II
- Class III
- IEC category C2
- IEC category D1
Clear

Representative Standard
- UL
- CUL
- TUV
- CSA
Clear

Dimension vertical(mm)
33.5

51.5

63

64

70

72

72.5

91

95

96

98

102

104.5

107
Clear

Dimension width(mm)
10.8

18

18.5

20

23

25

28

32

32.4

33

34

36.5

38

38.6

50

54.5

72.5

75
Clear

Dimension depth(mm)
23.5

24

26.5

28

34

38

61.5

63

63.5

65

69

70

72.5

122.5
Clear

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- OTOWA (2)
- OMRON (0)
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- SPD/Arresters
- SPD/Arresters (Options, Others)

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SPD/Arresters（Voltage：AC500V）

Configure

Specification/Dimensions

Application

Voltage

Type

Mounting Method

Class, category

Representative Standard

Dimension vertical(mm)

Dimension width(mm)

Dimension depth(mm)