Delixi Electric Dz47sy Surge Protector SPD 1p 2p

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: DZ47sY
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: SPD
• Poles Number: 1
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: CE, CCC
• Package: Customizable
• Compliant with Standards: GB/T 18802.1, IEC 61643-11
• Rated Operational Voltage: AC 230V (Phase Voltage)
• Transport Package: Carton
• Trademark: DELIXI ELECTRIC
• Origin: China
• HS Code: 8536300000
• Production Capacity: 2000000pieces/Month

Product Description

The DZ47sY series surge protector is mainly used in single-phase/three-phase distribution systems with AC 50Hz/60Hz and rated voltage 230V/400V. It is used to suppress transient overvoltage, discharge surge energy, and prevent or reduce damage to equipment caused by transient overvoltage caused by lightning strikes or operations.

Main characteristics
Compliant with standards	GB/T 18802.1, IEC 61643-11
Rated operational voltage Uo	AC 230V (Phase voltage)
Number of poles	1P, 2P, 3P, 4P, 1P+N, 3P+N									1P+N
Compatible with SPD experiment category	Class I (T1)			Class II (T2)						Class III (T3)
Waveform (us)	10/350us			8/20us						8/20us
Model	DZ47sY- I+II			DZ47sY- II						DZ47sY-III
Impulse current limp	12.5kA	15kA	25kA	/	/	/	/	/	/	/
Maximum discharge current Imax	/	/	/	20kA	40kA	65kA	80kA	120kA	160kA	10kV (Open circuit voltage Uoc)
Nominal discharge current In	25kA	25kA	50kA	10kA	20kA	30kA	40kA	60kA	80kA	5kA(Open circuit Voltage Uoc)
Recommended SCB surge dedicated backup protection device	15kA (Impulse current)		/	≥20kA	≥40kA	≥65kA	≥80kA	≥120kA	/	/
Recommended backup fuse (gL)	250A	250A	300A	50A	100A	125A	160A	200A	250A	Already Built-in
Recommended backup circuit breaker	/	/	/	25A	40A	63A	/	/	/	/
Maximum Continuous Operating Voltage	275/385/440V	275/385/440A	385/440V	275/385/ 440V	275/385/ 440V	275/385/ 440V	275/385/ 440V	275/385/ 440V	275/385/ 440V	320V
voltage protection level Up	1.6/2.0/2.2kV	1.6/2.0/2.2kV	2.5kV	1.3/1.6/1.8kV	1.5/1.8/2.0kV	1.6/2.0/2.2kV	1.8/2.2/2.2kV	2.2/2.5/2.5kV	3.2/3.3/3.4kV	1.2kV

DZ47sY surge protection device

Product name	Impulse current / max. discharge current	Number of poles	Max. continuous voltage	Accessories
DZ47sY-I+II	40	4	385	YX
DZ47sY-I+II	12: 12.5kA(impulse current) 15: 15kA (impulse current) 25: 25kA (impulse current)	1: 1P 2: 2P 3: 3P 4: 4P 5: 1P+N 6: 3P+N	Default: 385V 275: 275V 385: 385V 440: 440V	Default: No YX: Remote signalling accessory
DZ47sY-II	20: 20kA 40: 40kA 65: 65kA 80: 80kA 120: 120kA 160: 160kA
DZ47sY-III	10: 10kV (open circuit voltage)	6: 1P+N	320: 320V

Frequently Asked Question (FAQ)
1.How could I get a sample?
   A:Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
2.Sample time?
   A:Existing items: Within 10 days.
3. Whether you could make our brand on your products?
   A:Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.                          4. How to guarantee the quality of your products?
   A:1) Strict detection during production.
      2) Strict sampling inspection on products before shipment and intact product packaging ensured.