Factory Supply Surge Protector Device SPD 20-40ka

Product Description

Product Description

SONTUOEC Factory supply surge arrester lightning protection device spd 1P 2P 3P 4P 20-40KA SPD:

The surge protection dvice SPD : ZSLY-D ( similar OBO Model) ,ZS385series( similar XDE36 Model) ,ZSLD ( similar Germany Model)meet the type 2 requirement class according to IEC61643.1, GB18802.1 . These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary. In addition, the QR code printed on the arrestor allows disary. In addition, the QR code printed on the arrestor allows direct access to the online installation instructions.
 

Product details

Model specifications	ZSLY-D
Rated working voltage Uopv(V)	220(1N  50HZ)     380(3N  50HZ)
Pole	1P,2P,3P,4P
Maximum continuous working voltage UC(VAC/VDC)	12-1200VAC; 12-1200VDC
Voltage protection level UP(KV)	≤1.0KV(5/10KA); ≤1.5KV(10/20KA);≤2.1KV(20/40KA);
	≤2.4KV(30/60);≤2.5KV(40/80KA);≤2.5(60/100KA)
Maximum discharge current(8/20μ)Lmax(KA)	10KA;20KA,40KA ; 60KA,80KA,100KA
Nominal discharge current(8/20μ)In(KA)	10KA
Response time(ns)	<25ns
Protection class	IP20
Installation Class	Class II
The front end recommends a series fuse	32A( 10-40KA);63A(60-100KA)
Access conductor cross-sectional area(mm²)	≥2.5(10-40KA); ≥6(60-100KA)
Grounding line cross-sectional area(mm²)	≥4(10-40KA); ≥6(60-100KA)
Failure of instructions	Aging does not work.Green is normal,red does not work.
Telephony function	Optional

 

Model specifications	ZS385
Rated working voltage Uopv(V)	220(1N  50HZ)     380(3N  50HZ)
Pole	1P,2P,3P,4P
Maximum continuous working voltage UC(VAC/VDC)	12-1200VAC; 12-1200VDC
Voltage protection level UP(KV)	≤1.0KV(5/10KA); ≤1.5KV(10/20KA);≤2.1KV(20/40KA);
	≤2.4KV(30/60);≤2.5KV(40/80KA);≤2.5(60/120KA)
Maximum discharge current(8/20μ)Lmax(KA)	10KA;20KA,40KA ; 60KA,80KA,100,120KA
Nominal discharge current(8/20μ)In(KA)	10KA
Response time(ns)	<25ns
Protection class	IP20
Installation Class	Class II
The front end recommends a series fuse	32A( 10-40KA);63A(60-100KA)
Access conductor cross-sectional area(mm²)	≥2.5(10-40KA); ≥6(60-120KA)
Grounding line cross-sectional area(mm²)	≥4(10-40KA); ≥6(60-120KA)
Failure of instructions	Aging does not work.Green is normal,red does not work.
Telephony function	Optional

Product details

Model specifications	ZSLD
Rated working voltage Uopv(V)	220(1N  50HZ)     380(3N  50HZ)
Pole	1P,2P,3P,4P
Maximum continuous working voltage UC(VAC/VDC)	12-1200VAC; 12-1200VDC
Voltage protection level UP(KV)	≤1.0KV(5/10KA); ≤1.5KV(10/20KA);≤2.1KV(20/40KA);
	≤2.4KV(30/60);≤2.5KV(40/80KA);≤2.5(60/100KA)
Maximum discharge current(8/20μ)Lmax(KA)	10KA;20KA,40KA ; 60KA,80KA,100KA
Nominal discharge current(8/20μ)In(KA)	10KA
Response time(ns)	<25ns
Protection class	IP20
Installation Class	Class II
The front end recommends a series fuse	32A( 10-40KA);63A(60-100KA)
Access conductor cross-sectional area(mm²)	≥2.5(10-40KA); ≥6(60-100KA)
Grounding line cross-sectional area(mm²)	≥4(10-40KA); ≥6(60-100KA)
Failure of instructions	Aging does not work.Green is normal,red does not work.
Telephony function	Optional

FAQ:
Q:When I can receive quotation and detail information after send the enquiry?
A: Reply will be sent in 8hours.
Q:What's the difference between you and other suppliers?
A: We have several years experience and more stronger cartons packing in order to pretect the products quality and appearance.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge ,but need freight collection by the buyers.
Q:How's the delivery? 
A: Samples order usually need take 7 days or so. Bulk order cost 25 days or so.
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal,   L/C.