Industry KSD 9700 Thermal Overload Protector For Battery Pack
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OEM : YES
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BRAND : Kain
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Model :BW-B2D
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Type :Temperture switch
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use:Electronic
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Size:Mini
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Voltage :Safe Voltage
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Auto Reset :Yes
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Fusing speed:F/fast
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Standard :International Standard
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Holding Current :5(A)
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Max Voltage :250(V)
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Max Current :8(A)
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Tolerance :+/-5(℃)
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Action Temp.:80-90(℃)
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Description :
BW-B thermostat with plastic shell ,is widely used in industrial , home appliance motor ,
humidifier , hair dryer , ballast etc . It provides protection for electric appliance from abnormal
operation caused by overheat . The shell of intensive type applies in internally installed for plastic
sealed motor .it can bear 3.5MPa pressure .
◆Structure and Principle
BW-B thermal protector of normal type and intensive type consist of heat conductive shell ,bimetal
welded with silver alloy contact , electric conductive holder , insulating base , static wafer and heat
resistant wire .
1.lead 2.Epoxy Resin 3.Case 4.Static Contact Plate 5.Dynamic Contact Point 6.Bimetal 7.Dynamic
Contact Plate 8.Base Holder
When electric current goes through the bimetal of impedance , if in abnormal
operation ,with the current increase , or ambient temperature increase to rated action temperature
, the bimetal take action soon , open the contact and cut the circuit . When device cool to safe
operationg temperature , the contact will close automatically, and continue normal operation .
General Temperature Specification :
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Action Temperature Table
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Action Temp.
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Reset Temp.
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Action Temp.
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Reset Temp.
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45±5℃
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≥27℃
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110±5℃
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73±15℃
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50±5℃
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≥30℃
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115±5℃
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76±15℃
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55±5℃
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≥30℃
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120±5℃
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80±15℃
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60±5℃
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45±15℃
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125±5℃
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83±15℃
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65±5℃
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43±15℃
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130±5℃
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86±15℃
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70±5℃
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46±15℃
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135±5℃
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90±15℃
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75±5℃
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50±15℃
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140±5℃
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93±15℃
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80±5℃
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53±15℃
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145±5℃
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96±15℃
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85±5℃
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56±15℃
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150±5℃
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100±15℃
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90±5℃
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60±15℃
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155±5℃
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103±15℃
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95±5℃
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63±15℃
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160±5℃
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106±15℃
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100±5℃
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70±15℃
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165±5℃
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110±15℃
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105±5℃
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85±6℃
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170±5℃
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113±15℃
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Electrical Specification :
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Model Type
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Temperature
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Cycles
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Electrical Rating
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Certification
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BW-A1D
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50～170℃
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≥10,000
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250VAC/10A
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CQC
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BW-B2D
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50～150℃
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≥5000
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250VAC/5A
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BW-A1D
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45～160℃
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≥10,000
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250VAC/6A
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VDE
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BW-B2D
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45～150℃
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BW-A1D
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45～160℃
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≥10,000
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125VAC/6A
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UL/CUL
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BW-B2D
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45～150℃
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BW-A1D
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50～170℃
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≥10,000
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250VAC/10A
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TUV
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BW-B2D
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50～150℃
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≥5000
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250VAC/6A
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Passed Certification :
CQC Number : CQC10002049468
VDE Number : 40031453
TUV Number : B130484278002
UL / CUL Number : E322299 (Old Model)
UL / CUL Number : E343948 (New Model)
Competitive Advantages :
Small in size
Easy to install
Be applied in plastic sealed motor ( internally istalled )
Certified with TUV ,VDE, UL ,CQC
Mesajınız 20-3.000 karakter arasında olmalıdır!
