DC SPD Surge Protection Device MYH9

• Type: Power Source Arrester
• Structure: Protective Gap
• Installation: Parallel Arrester
• Model NO.: MYH9
• 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 1+2 DC surge protection device
Feature:                                                                                                

Impulse/maximum dischange current (limp/lmax):9kA,50kA
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	MYN9-DC600	MYN9-DC800	MYN9-DC1000	MYN9-DC1200	MYN9-DC1500
Product Description	Type1+2 Surge Protection Device
DC Maximum continuous operating Voltage                     [Ucpv]                                       [Un]	600Vac	800Vac	1000Vac	1200Vac	1500Vac
Nominal Discharge Current [8/20μs]                                [In]	20kA
Maximum Discharge Current [8/20μs]                             [Imax]	40kA
Impulse dischorge current  [10/350μs]                             [Limp]	12.5kA	12.5kA	9kA	6.25KA	6.25kA
Total discharge current   [10/350μs]                                    [Itotal]	≤25kV	25KA	18KA	12.5KA	12.5KA
Voltage protection level                                                      [Up]	≤2.6kV	≤3.2k KV	≤3.8k KV	≤4.5K kV	≤5.2K 5kV
Voltage protection level                                                      [Isccr]	25KA
Response time                                                                   [tA]	≤25ns
Thermal disconnection device	Insertion
Max. backup fuse	125A-160A 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	-40 to +85 D37centigrade
Protection Level	IP20
Enclosure Moterial	Enclosure Moterial

 

   

MDAY MODEL	PRODUCT CODE	PROOTECTION MODE	limp	limp total	VOLTAGE PROTECTION LEVEL(UP)
					DC-→PE	DC-→PE
MYN9-DC600/3+0	9070DD2050001	+/-→PE	12.5kA	25kA	≤2.6kA	≤2.6kA
MYN9-DC800/3+0	9070DD2050002	+/-→PE	12.5kA	25kA	≤3.2kA	≤3.2kA
MYN9-DC1000/3+0	9070DD2050003	+/-→PE	9kA	18kA	≤3.8kA	≤3.8kA
MYN9-DC1200/3+0	9070DD2050004	+/-→PE	6.25kA	12.5kA	≤4.5kA	≤4.5kA
MYN9-DC1500/3+0	9070DD2050005	+/-→PE	6.25kA	12.5kA	≤5.2kA	≤5.2kA

Detailed Photos