JLD-T1T2 PV DC Surge protection device series (SPD)

• Customization: Available
• Type: Power Source Arrester
• Structure: Valve Type Arrester
• Model NO.: JLD-T1T2
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Shape: Gyro Type
• Material: Ceramic
• Certification: ROHS
• Brand: JULAN
• Rated voltage: 800V/1000V/1500V
• Lightning impulse current: 7kA
• Nominal discharge current: 20kA
• Voltage protection level: 2.9KV/3.6KV/5.0KV
• Transport Package: Carton for Export
• Specification: Optional
• Trademark: JULAN
• Origin: China

Product Description

Product Description

JLD-T1T2 for installation at LPZ0A-1 or higher, protecting d.c power supply system from surge damages. Applied in pluggable SPD Class l+ll(Class B+C) for various d.c

power supply system. Designed according to EN61643-31 .

• Pluggable module,easy for installation and maintenance

• High discharge capacity, quick response

• Double thermal disconnection devices, provide more reliableprotection

• Multifunctional terminals for connection of conductors and busbars

• Din rail mounting TH35-7.5/DIN35

• Green window will change when fault occurs, also provide remote alarm terminal

Product Photos

Technical Data

Electrical Characteristics
Type	JLD-T1T2/3
Rated voltage(max continuous a.c [Uc]voltage)	800V/1000V/1500V
Lightning impulse current(10/350)[limp]	7 KA
Nominal discharge current (8/20)[ln]	20KA
Maximum discharge current (8/20)[ln]	40KA
Voltage protection level [Up]	2.9KV/3.6KV/5.0KV
Follow current extinguishing capability at Uc[lf]	32A fuse will not be triggered at 2KAm 255V
Response time [tA]	<100ns
Max.backup ftjse(L)	200AgL/gG
Max.backup flise(L-Lf)	125AgL/gG
TOV voltage	355V/5sec
Operating temperature range(parallel wiring)[TuP]	-40ºC~+80ºC
Operating temperature range(through wiring)[Tus]	-40ºC~+60ºC
Cross-sectional area	35mm²solid/50   mm²flexible
Mounting on	35mm DIN rail
Enclosure material	thermoplastic,UL94-V0
Standard	EN61643-31
Type of remote signalling contact	Switching contact
Switching capacity a.c	250V/0.5A
Switching capacity d.c	250V/0.1A;125V/0.2A;75V/0.5A
Cross-sectional area for remote signalling contact	Max.1.5mm²solid/flexible
Type	JLD-T1T2/3
Packing unit	1 PCS
Weight	0.288kg