T-SPD-L Circuit Board
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Specifications:
- Item number: T-SPD-L
- Product description: Lightning protection and surge
protection - Dimensions: 28 x 58 x 36 mm
- Card consumption: N/A
- Continuous AC voltage phase – PE: 27.3V DC
- Limiting voltage phase – PE: 275 V
- Limiting voltage neutral – PE: 700V
- Energy 2 ms: 71 J
- Current pulse 8 / 20us: 4500 A
- Voltage at 1mA phase – PE: 430V DC
- Fuse: T2.5H250
Product Usage Instructions:
Installation:
Mount the Lightning protection, T-SPD L circuit board in series
with the incoming mains supply.
Connection:
Connect Phase, Neutral, and Ground as shown in the provided
picture.
Recommended Environment:
The product is suitable for indoor use with a relative humidity
range of 20% to 90%.
Guarantee:
Manufacturer: Milleteknik AB
Country of origin: Sweden
Warranty: 2 years
Address and Contact Details:
Website: www.milleteknik.se
FAQ:
Q: What is the purpose of T-SPD L Lightning protection?
A: T-SPD L protects components in the battery backup by
diverting unnaturally high voltages into the protective ground and
tripping the glass fuse.
Q: What are the technical specifications of the Lightning
protection, T-SPD L?
A: The technical specifications include dimensions of 28 x 58 x
36 mm, limiting voltages, energy absorption capacity, current pulse
rating, and fuse details as mentioned above.
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2025-06-11
ABOUT
[sv] Anvisning nr: 350-020Lightning protection, T-SPD L, is a circuit board with the lightning / surge protection function. The card is mounted in series with the incoming mains supply. In the event of an unnaturally high voltage on the supply, the voltage is led down into the protective ground and the glass fuse trips. T-SPD L protects components in the battery backup and thus ensures high operational reliability.
Installation and connection
Connect Phase, Neutral and Ground as the picture shows.
Technical data
Item number Product description
Measure Card consumption Tension, in Continuous AC voltage phase – PE Limiting voltage phase – PE Limiting voltage neutral – PE Energy 2 ms Current pulse 8 / 20us Voltage at 1mA phase – PE Fuse:
T-SPD-L Lightning protection and surge protection, connect to the motherboard’s 230 V input. 28 x 58 x 36 mm N/A 27.3V DC 275 V 700V 700V 71 J 4500 A 430V DC T2.5H250
Recommended environment The products meet the requirements according to
Guarantee Manufacturer Country of origin
Technical data
Environmental class 1, Indoor, 20% ~ 90% relative humidity
EMC Directive 2014/30EU, Low Voltage directive: 2014/35/EU CE directive according to 765/2008, Emission: EN61000-6-:2001, EN55022:1998:-A1:2000, A2:2003 Class B, EN61000-3 -2:2001. Immunity: EN61000-6-2:2005, EN61000-4-2, -3, 4, -5, -6, -11.
2 years
Milleteknik AB
Sweden
This document is subject to change without notice.
No
Explanation
1
Terminal that meets motherboard in battery backup
2
Terminal for incoming mains.
3
Fuse
Warning
Do not cross cables – risk of equipment damage.
All information is published subject to typographical errors.
About translation of this document
User manual and other documents are in the original language in Swedish. Other languages may be machine translated and/or not reviewed, errors may occur.
Milleteknik AB, Ögärdesvägen 8 B, 433 30 Partille
www.milleteknik.se
2025-06-11
Address and contact details
Milleteknik AB Ögärdesvägen 8 B S-433 30 Partille +46 31 340 02 30 www.milleteknik.com [sv] Anvisning nr: 350-020
www.milleteknik.se
Milleteknik AB, Ögärdesvägen 8 B, 433 30 Partille
Documents / Resources
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Milleteknik T-SPD-L Circuit Board [pdf] User Manual T-SPD-L, T-SPD-L Circuit Board, T-SPD-L, Circuit Board, Board |