Applications:
C/d class surge protective device for ac power system.
Sensitive electronic equipment
Telecom centers
Automatic control centers
Intelligent mansions
Industrial enterprises
Medical institutes
Features:
Din rail mounting for easy installation
Plug connectors for quick and easy connection or rewiring
40ka maximum surge current
Thermal disconnect device
Status indicators visually verify protection level
Surge protection device with n-pe residual current spark gap as 3+1 circuit
Specifications about m40b3+n
Parameterm40dnpe50
Iec /vde level ii/c ii/c
Nominal operating voltage 110/220v ac 500v(n-pe)
Max. Continuous operating voltage 275v 61630;/250v
Leakage current at 1ma <15ua -
Nominal discharge current at 8/20+s 20ka 20ka
Max discharge current at 8/20+s 40ka 50ka
Protection mode <1100v <1100v
Response time <25ns <100ns
Short current 61630; 200arms
Installing forward insurance device 32a gl 32a gl
Long-distance alarm
Max. Continuous operating voltage250vac/125vdc
Max. Continuous operating current imax ac (61527;/ind.)1a /1a
Max. Continuous operating current imax dc (61527;/ind.)0.2a/30ma
Mechanical specification
Dimension (mm)90 * 72 * 66
Dos shell material:pc
Obstructing burn level+according with ul94:v0
Adopting iec529/en60529ip20
Dos shell colorwhite
Test standardiec61 643-1: 1982-02, pren61 634-1 ul1449ed.2
E din vde0675part6: 1989-11/a1: 1996-03/a2: 1996-10
Environment
Operating temperature-40 ~ +85
Relative humidity_95%
Designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
Ieee 802.11b and 802.11g wireless lan
Ism
Mmds
Cellular
Pcs
Gps
Features:
Gas-tube structure
Easily replaced gas tube element
Reliable performance from dc to 3ghz
Multi-strike capability
Bi-directional protection
Dc passed
Rohs compliant
Mechanical specifications:
Connector selectionn, din, tnc, bnc, f, sma & etc.
I/o selectionfemale to male or female to female
Body materialtri-alloy plated brass
Pin materialgold plated copper
O-ring materialrubber
Pin protectorpvc
Bulkhead nut materialtri-alloy plated steel
Electrical specifications:
Frequency rangedc-2.5ghz
Operating voltage_70v
Nominal discharge current (8/20¼¬s) 10ka
Max. Discharge current (8/20¼¬s) 20ka(sma connector, 10ka)
Vswr_1.2
Insertion loss_0.2db
Through currentdc pass, 2a minimum
Environmental:
Operating temperature minimum-40
Operating temperature maximum85
Operating humidity95%
Applications:
Designed for monitor device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
Video camera
E1, pdh, sdh, spdh
Digital hard disk video cassette recorder
Industrial control
Features:
Multi. Protection circuits, gas-tube+ tvs technology
Dual protection in common module and different module
Tvs array technology, low capacitance
Multi-strike capability
Specifications:
Type d12bf d12bf-4d12bf-16
Electrical specifications
Impedance75++
Max operating voltage12v
Nominal discharge current (8/20++s)3ka
Max. Discharge current (8/20++s)5ka
Protection level (3ka 8/20++s)
Line to line40v
Line to pe160v
Adapt transmission rate100mbps
Insertion lossf 0.5db
Response time f 5ns
Mechanical specifications
Connectorbnc female to malebnc female to female
Number of protection ports1416
Diamension (mm)82.7*25*25130*73*25 481*84*47
Working environments
Operating temperature minimum-40
Operating temperature maximum85
Operating humidity95%
Applications:
Designed for monitor device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
Video camera
E1, pdh, sdh, spdh
Digital hard disk video cassette recorder
Industrial control
Features:
Multi. Protection circuits, gas-tube+ tvs technology
Dual protection in common module and different module
Tvs array technology, low capacitance
Multi-strike capability
Specifications:
TypeD12bfD12bf-4D12bf-16
Electrical specifications
Impedance75+
Max operating voltage12v
Nominal discharge current (8/20s)3ka
Max. Discharge current (8/20s)5ka
Protection level (3ka 8/20s)Line to line40v
Line to pe160v
Adapt transmission rate100mbps
Insertion loss_0.5db
Response time _5ns
Mechanical specifications
ConnectorBnc female to maleBnc female to female
Number of protection ports1416
Applications:
Designed for Ethernet device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
CAT6, CAT5e and CAT5 compatible
10/100/1000 Base-T Gigabit Ethernet protection
LAN, FDDI, CDDI, ATM
PDH, SDH, SPDH
Industrial control
Features:
Multi. Protection circuits, Gas-Tube+ TVS technology
Dual protection in Common module and different module
TVS array technology, low capacitance
Multi-Strike Capability
Specifications:
TypeD05J4D05J8HD12Y4D36Y2
Electrical Specifications
Max operating voltage5V5V12V36V
Nominal discharge current (8/20»s)3kA2kA3kA3kA
Max. discharge Current (8/20»s)5kA3kA5kA5kA
Protection level (3kA 8/20»s)Line to line25V25V40V60V
Line to PE160V
Adapt transmission rate100Mbps1000Mbps10Mbps10Mbps
Insertion Loss_0.5dB
Response time _5ns
Mechanical Specifications
ConnectorRJ45
Protection Lines 1,2 & 3,61,2,3,4,5,6,7,84 lines2 lines
Form Size(mm)83 * 25 * 25 90 * 14 * 63
Working environments
Operating Temperature Minimum-40
Operating Temperature Maximum85
Operating Humidity95%
Our Chinese partner is a manufacturer and trading company specializing in high-voltage electrical equipment. Based in Northern China, the company serves markets worldwide, including Africa, the Americas, Asia, and the Middle East. Their products cater to energy transmission and distribution needs, offering solutions for electrical safety and efficiency.
The company's key product lines include:
1. Lightning Arresters: These devices protect electrical systems from surges caused by lightning strikes. They are available in composite and ceramic forms and are designed to ensure high performance under challenging environmental conditions.
2. Insulators: These include composite and porcelain types, used to support and separate electrical conductors while withstanding environmental stresses.
3. Fuse Cutouts: These protective devices safeguard electrical networks by interrupting power during faults. Composite and porcelain variations are available to meet diverse operational needs.
All products adhere to international standards like IEC and are ISO9001 and ISO14001 certified, ensuring quality and environmental compliance. The company emphasizes robust manufacturing and stringent testing processes to deliver reliable solutions.
The company has a focus on innovation, durable materials (like silicone rubber and zinc oxide), and antifouling and anti-corrosive properties make its offerings suitable for harsh environments. With a strong production capacity, the company can meet high-volume orders, providing customizable options for global clients.
