 PCB
attached with Reed Relays and terminal blocks
* Explanation of drawing
This picture shows PCB attached with H.V Reed Relays.
When ordered, Reed Relay shall be supplied with PCB
for your convenience.
Several kinds of PCB with terminal and its terminal block are
available for the attachments of 2, 4, 6, or 10 Reed Relays.
Advantages of our H.V Reed Relay
1 More easy in connection
-. Simply connected with 4 points soldering
-. PCB with the suitable number of terminal blocks is provided, if required.
2 ON/OFF operation is visually checked.
-. ON/OFF LED display lamp is attached on the top of Reed Relay.
( Patent license ; No 0361373 )
-. This construction is more useful for use of high voltage reed relay.
3 Strong construction of the attached glass tube
-. Glass tube stored into the reed relay is more strong against shock
by the update design, which is different from conventional type
in the form of two convex edges of glass tube emerged from Reed relay.
4 Small quantity is also available in purchase.
Table1 : Characteristics of H.V Reed Relay
| Test items |
Spec. Value
|
Unit |
| Breakdown voltage |
Over 16 |
KV |
| Possibility in Arc occurrence |
Over 11 |
KV |
| Time |
On delay |
Max. 3 |
㎳ |
| Off delay |
Max. 400 |
㎲ |
| Voltage |
Turn on |
Min. 15 |
V |
| Turn off |
Min. 3.5 |
V |
| Power |
Nom. 50 |
W |
| Contact resistance |
Max. 10 |
mΩ |
| Life time |
in use of light load |
Max. 10 exp 8 |
ea |
| in use of other load |
Max. 10 exp 7 |
ea |
| No of On/Off contact |
Max. 30 |
ea/sec |
| Contact current |
Max. 3 |
A |
| Resistance of coil winding |
Approx. 680 |
Ω |
| Contact sensitivity |
120~200 |
A/T |
N.B) A/T : Ampere /turn
* Explanation of drawing
This picture shows H.V Reed Relay installed in our
Auto controller. H.V Reed Relay is especially used
in the areas of H.V on/off controller, low-resistance contact
circuit for accurate resistance measurement, and Open/short
circuit for protection of equipment.
* Briefs of H.V Reed Relay
1. The quality and reliability of H.V Reed Relay is important, because
this components are continuously controlling high voltage as ON/OFF
change very quickly.
We are the only manufacturer of H.V Reed Relay, as finished product, in Korea.
We, KAST Engineering, have used a lot of our H.V Reed Relays in our test
equipment manufacturing since 1998.
It means that we are also not only manufacturer of H.V Reed Relay but
also a big consumer.
2. Our H.V Reed Relay for 15 kv Rated , KT-1A24-15K, is more reliable
by the innovative design having a brilliant On/Off display LED lamp (patent
license No 0361373) and highly strong construction against physical shock.
3. All finished products are under inspection according to our inspection
specification ( final inspection & long-term reliability ), which is mainly
based on worldly well-known specification and our long experience.
After inspection, serial number of manufacturing is named to each product.
4. For your convenience, H.V Reed Relay shall be supplied with
PCB attached with suitable number of terminal block, if required.
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