This Qiyutech fully-featured SPD06-LN-10 protector comes with 100,000 Hours life, T3 protection class, LED indicator, 40 - 70 °C temperature, 30 strike, Imax 10KA, I-surge 5KA, 275VAC continue voltage, IP20 rating, 15kA current, 5-95% humidity, and TUV, CE, CQC certification.
  • Applications
  • Technical data & Specification
  • Outline drawings

 They are installed in flood lighting, street lighting, outdoor and commercial LED lighting.

Wiring diagram Insulation Class II application


Our SPD06-LN-10 Surge Protectors are ideal for outdoor usage as they have been built with thermally shielded MOVs for their improved functioning. They are used in Class II insulations. These devices are backed by IEC 61643-11/EN 61643-11 standards and certificates.  They are connected parallel to a circuit.

They promise 10kA maximum current discharge. These IP20 rated gadgets have an optimum temperature of the order -40 to 70 °C. They have a life expectancy of several thousand hours and they happen to be noncondensing.

Also, the maximum continuous operating voltage for them is 275VAC.

Continue Voltage UC(V)IP RatingProtection ClassLED IndicatorIncluding Impedance Open-circuit Voltage   Uoc(KV)Protecting Voltage Up(L-N/KV)Protecting Voltage Up(L-PE/KV)Protecting Voltage Up(N-PE/KV)I surge (KA)StrikeImax(KA) 1 time Certificate
275IP20T3NoYes101.5————53010TUV, CE

Technical Information: 


Class III  (T3)
Acc. IEC61643-11
Protection mode
Diff. mode & Comm. mode

Max. continuous operating voltageUc (L-N)275VAC50 … 60 Hz
Temporary overvoltage TOVUT337VLV system fault:255 V x 1.32 at tt = 120 m,
Power grids
Incl. all TN varieties TN-C, TN-C-S, TN-S
Nominal  discharge currentIn  (L-N)5kA@ Uoc=10KV;internal resistance=2Ω
Max. voltage protection level at InUp  (L-N)1,5kV@ Uoc=10KV;internal resistance=2Ω
Open-circuit voltageUoc10kV1.2 / 50μS
Backup fuse
8Amax., gG fuse
End of life indication
Optical,  light ON: SPD is functional. Light OFF: SPD has reached end-of-life

   Other specifications

Surge withstand capability
1strikemax. at 10 kA,8/20μS

30strikesmin. at 5 kA,8/20μS

50strikesmin. at 3 kA,8/20μS,
Nominal  current
4ARated load current at 50 … 60 Hz
Power consumption
1.1Wmax. at Uc = 255VAC; Load current=4A
Suitable for luminaires
Class II
Insulation Class acc. IEC60598

    Protection levels Up

IC  8/20 μsDifferential mode U2Common mode U1/U2
5kA≤1500 V


Environmental conditions

Specification itemValueUnitCondition
Ambient temperature-40…70°C
T case-max.80°CMeasured at Tc-point
Storage temperature-40…85°C
Relative humidity5…95%Non-condensing
Suitable for outdoor luminairesYes
Built-in only


Specification itemValueUnitCondition
Lifetime100,000hoursMeasured @ Tcase-max with min 90% survival


Specification itemValueUnit
Mounting length55mm
Overall length84mm
Case Width30.8mm
Case Height32.6mm
Fixing diameterM8*10mm
Max. screw torque0.6Nm


Specification itemValueUnitCondition
Connector typeScrew connection
Single wire only
Wire diameter0.5…2.5mm2Solid and stranded
Wire strip length7…8mm

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