STANDARD | PTC Air Heater-SS Type Method of Assembly: Single Fin Max Inrush Calculation: Model: SS-108U0204B1 P(W) = 500W V= 110V Current (A) = 500W/110V = 4.54A Max Inrush = 4.54Ax 1.7 « 7. 73A Max Inrush < 7.73A ■ Items that are highlighted in the table are standard models. The delivery time for these models is shorter. Max Inrush Power @ Air Speed (A=P/V) 3.3m/s Max Inrush Power @ Air Speed (A=PA/) 3.3m/s 0 Dimensions and specifications may be changed without prior notice. RAW MATERIALS HEALTH PRODUCTS METAL STAMPING CONTROLLERS PTC Air Heater Glued Type

STANDARD | PTC Air Heater-SS Type Model Method of Assembly: Double Fins (Sandwich Type) No. of PTC rows Shape of Fins No. of PTCs —i No. of PTC per row I Glue type Double Fin SS- X 01V(U)0101B(D)2 07 = 72V08 = 80V ■ Items that are highlighted in the table are standard models. The delivery time for these models is shorter. Max Inrush Power @ Air Speed (A=P/V) 3.3m/s PTC Air Heater Glued Type A2 ° Dimensions and specifications may be changed without prior notice.

STANDARD | PTC Air Heater-SS Type RAW MATERIALS HEALTH PRODUCTS METAL STAMPING CONTROLLERS 0 Dimensions and specifications may be changed without prior notice. A2 6_ PTC Air Heater Glued Type

PTC Air Heater-SS Type Standard Sizes for SS Type Single Fin PTC (1 Row Fin with 1 Row PTC) Recognized: Max Length : 500mm Max Voltage: 600V Max Power : 4500W Recognized: Max Length : 500mm Max Voltage: 240V Max Power : 8000W SS- X XX X XX XX X 1 1 = Single Fin 2 = Double Fin (sandwich Type) Power (W) : Min 12W ~ Max 4500W Size (mm) : Max 157.6(W) x 360(L) x 15(H) Application Power(W) References: Home Appliances 70W per PTC chip (3.3m/s) Motor Vehicle Use 55W per PTC chip (3.3m/s) Example: Heater Fan of 1300W (Home Appliance: 70W) Calculate number of PTC chips required = 1300W / 70W ≈ 18 or 19...

tumn'iiliiTmnriiif TAIWAN KLC CORPORATION Standard Sizes for SS Type Double Fins PTC (2 Rows of Fins with 1 Row of PTC) Max Length: 500mm Max Length : 500mm Max Voltage: 600V Max Voltage: 240V 2 = Double Fin (sandwich Type) Application Power(W) References: Home Appliances 95W per PTC chip (3.3m/s) Motor Vehicle Use 65W per PTC chip (3.3m/s) Heater Fan of 1300W (Home Appliance: 95W) Calculate number of PTC chips required = 1300W/95W « 13 or 14 chips Available standard model for the above example: SS-X14V(U)0207B(D)2 0 Dimensions and specifications may be changed without prior notice. A2 PTC Air...

CUSTOMIZATION | PTC Air Heater-SS Type Fin Type Selection "V" Shaped Fins (Standard)♦ Higher air resistance♦ Higher surface temperature 4 Larger heat disspation area ♦ Higher power(W) output Example Model of SS-216V0404B2 General Usage: SS-XXX V\xxxxxx U = "U" Shaped Fins V = "V" Shaped Fins "IT Shaped Fins 4 Lower air resistance ♦ Lower surface temperature 4 Smaller heat disspation area 4 Lower power (W) output 4 Lower noise level 4 Further heat projection distance 4 Less dust accumulation within fins Example Model of SS-216U0404B2 General Usage: U = "U" Shaped Fins V = "V" Shaped Fins