DC SPD Surge Protection Device MYH40

• Type: Power Source Arrester
• Structure: Protective Gap
• Installation: Parallel Arrester
• Model NO.: MYN40
• Application: AC/DC System
• Size: Small
• Operation Voltage: High Voltage
• Shape: Gyro Type
• Material: Ceramic
• Certification: ROHS, ISO9001
• Brand: Projoy
• Operating Temperature: -40 to +70 Centigrade
• Pole Number: 3+0
• Max. Continuous Operating Voltage: 600Vdc, 1000Vdc, 1500Vdc
• Norminal Discharging Current: 20KA
• Max. Discharging Current: 40KA
• Transport Package: Carton
• Specification: 1+2T
• Trademark: MDAY
• Origin: China
• HS Code: 8536300000
• Production Capacity: 2000000

Product Description

General Introduction

TYPE 2 DC surge protection device
Feature:                                                                                                

Type 1+2 DC surge protection device
Nominol/maximum dischorge current [In/lmax]: 20kA/40kA
Varistor voltage limiting technology, low residuol voltage design
Pluggable design and intemal thermal disconnection devices
Operating/foult indication,optional remote signal
Conform to IEC 61643-11,EN 61643-11,GB/T 18802.11

Product Description

MDAY MODEL	MYN40-DC1000	MYN40-DC1200	MYN4-DC1500
Product Description	Type2 Surge Protection Device
Maximum continuous operating Voltage                     [Ucpv]	1000Vac	1200Vac	1500Vac
Nominal Discharge Current [8/20μs]                                [In]	20kA
Maximum Discharge Current [8/20μs]                             [Imax]	40kA
Voltage protection level                                                   [Up]	≤3.8kA	≤4.5kA	≤5.2kA
Short-circuit current rating                                                [Isccr]	25kA
Response time                                                                   [tA]	≤25ns
Thermal disconnection device	Insertion
Max. backup fuse	63A gpv fuse
MECHANICAL DATA
Product Size	As photo
Wiring Method	Screw terminal 2.5-25mm2 [busbar wiring method can be used]
Normal/Fault Display	Green/Red
Remote Signal	Optional
Maximum Remote Signal Load Voltage/Current	250V/0.5A(AC)30V/3A(DC)
Maximum Cross-sectional Area Of Remote Signal Connection Line	1.5mm2
Installation	35mm din rail
Operating Temperature Range                                [Tu]	-40 to +85 D37centigrade
Protection Level	IP20
Enclosure Moterial	Enclosure Moterial

 

   

Detailed Photos

MDAY MODEL	PRODUCT CODE	PROOTECTION MODE	In	Imax total	VOLTAGE PROTECTION LEVEL(UP)
					DC-→PE	DC-→PE
MYN40-DC1000/3+0	9070DD2070006	+/-→PE	20kA	80kA	≤3.8kA	≤3.8kA
MYN40-DC1200/3+0	9070DD2070007	+/-→PE	20kA	80kA	≤4.5kA	≤4.5kA
MYN40-DC1500/3+0	9070DD2070008	+/-→PE	20kA	80kA	≤5.2kA	≤5.2kA