KYOTTO Thermal Support

Heatsink Series

Cooling solutions for KYOTTO solid state relay modules used in control cabinets, heaters, and industrial automation systems.

Select by SSR compatibility, mounting space, and heat dissipation needs. Contact us when your application requires thermal review.

SSR Cooling Panel Mounting Thermal Support

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Quick Selection By Thermal Requirement

Start with SSR type, load current, ambient temperature, and mounting method, then review the matching heatsink series.

Single-Phase SSR

For KC, KD, KG, KL, KN, KR, and NC single-phase SSR series. Select by current, heatsink length, and cabinet space.

Check SSR current, ambient temperature, and mounting space View Recommendation

Three-Phase SSR

For K3P, K3P-2L, K2R, and higher thermal load three-phase SSR applications.

Check three-phase SSR series, current, and panel cooling conditions View Recommendation

Fan / DIN Rail

KH100, KH104, and KH120 can be reviewed with cooling fans. KH060, KH080, KH100, KH104, and KH120 can be checked for DIN rail clips.

Check whether FAN or Rail-S / Rail-L is needed View Recommendation

Filter by KH model, single/three-phase use, compatible SSR series, current range, fan support, or DIN rail needs.

No heatsink series matches the current filters. Try a KH model, SSR series code, phase type, or current rating.

Heatsink options for common single-phase SSR current ranges and panel layouts.

KH050

Size Range: 70x50x60 mm
Models: 1
Suggested SSR current: 5A-10A
Compatible: KC,KD,KG,KL,KN,KR,NC

KH060

Size Range: 80x50x50 ~ 80x150x50 mm
Models: 5
Suggested SSR current: 10A-75A
Compatible: KC,KD,KG,KL,KN,KR,NC

KH080

Size Range: 80x50x70 ~ 80x150x70 mm
Models: 3
Suggested SSR current: 25A-50A
Compatible: KC,KD,KG,KL,KN,KR,NC

KH100

Size Range: 100x45x81 ~ 100x200x81 mm
Models: 6
Suggested SSR current: 40A-125A
Compatible: KC,KD,KG,KL,KN,KR,NC

Larger thermal support options for three-phase relay assemblies and higher heat loads.

KH090

Size: 100x100x85 mm
Models: 1
Suggested SSR current: 25A-75A
Compatible: K3P(25A~90A),K3P-2L(25A~90A),K2R

KH104

Size: 100x104x81 ~ 100x200x81 mm
Models: 6
Suggested SSR current: 25A-125A
Compatible: K3P(25A~90A),K3P-2L(25A~90A),K2R

KH110

Size: 100x100x92.5 ~ 100x200x92.5 mm
Models: 4
Suggested SSR current: 75A-125A
Compatible: K3P(25A~90A),K3P-2L(25A~90A),K2R

KH120

Size: 120x80x80 ~ 120x150x80 mm
Models: 5
Suggested SSR current: 25A-125A
Compatible: K3P(25A~90A),K3P-2L(25A~90A),K2R

KH197

Size: 155x100x31.5 mm
Models: 1
Suggested SSR current: 25A-40A
Compatible: K3P(25A~90A),K3P-2L(25A~90A),K2R