JRC NBD-843A 是日本JRC（Japan Radio Company）公司生产的一款 电源单元（Power Supply Unit），主要用于航海电子设备中，为雷达、通信、导航等关键系统提供稳定可靠的直流供电。该模块广泛应用于船舶VDR（航行数据记录仪）、综合导航系统（INS）及桥楼电子集成平台，确保在复杂海况和电网波动下的持续运行。
核心特性与技术定位：
标准化电源设计
NBD-843A 为标准件，非定制产品，具备工业级电气性能：
输出电压：DC 24V，符合船舶主流控制系统供电标准
支持宽范围输入，适应不同船电环境（如AC 110V/220V 或 DC 24V/48V）
具备过压、过流、短路保护功能，提升系统安全性
高环境适应性与可靠性
工作温度范围宽，适用于 -25°C 至 +70°C 的严苛海洋环境
防护等级高，具备防潮、防盐雾、抗振动能力，满足IMO与船级社对船用电子设备的可靠性要求
采用金属屏蔽外壳，减少电磁干扰对周边敏感设备的影响
Ge Fanuc Ic660Bbd022 Module Block Ic660Tbd022L 24VDC 16A
S.B.C Electronics SMB 1003006519 + Neugart PLE80/90 Gearbox i=5
Murrelektronik Compact Power Supply 85931 Un OVP
Berger Lahr SER3913/4L7SM0CO + PLE80 i=8 1,0kW Servomotor
Lafert AM80 NV 8/4 0.25/0.4 kW Electric Motor Un
Parker VE13-UW-S-5 12033401 Max 10 Bar Sealed Original Packaging
Siemens Sinamics G120C DP Frequency Inverter 6SL3210-1KE11-8AP2 FS: 04
Siemens Simatic 6ES5464-8MD11 E-Stand: 07 Analog Input Module
ABB ACS380 ACS380-040N-04A8-2 Frequency Inverter Un
Balluff BTL5-P0091B Sensor BTL5 P0091B Un
Agilent G1575-69010 Board Defekt
Siemens HCS3S100 3VL1110-2KE30-0AB1 Circuit Breaker
Siemens 6SL3040-1MA01-0AA0 Control Unit A5E31885465 FS:F (2023) Un Original Box
Vega Vegamet evaluation device 614VEx 12032266 + plug in socket 600-2 un
Telemecanique Stem Dreieck Kombination LC3D32E7 009260 Un OVP
Siemens Control Module 6SE7090-0XX84-0AB0 Vers.:A
Strömberg Aupa 116 5761129-4H Platine un
Siemens Iskamatic B BV01/6FQ2904-0A Module for Fail-safe and Gating Un
Edwards G1099-80024 Vacuum Pump A371-24-919 + LS63P Motor A071-05-052
Klöckner Moeller Power Protection Switch DIL 11-22 690V 240KW 500HP
Renishaw 328.118 MP3 + OMP measuring system
ABB Bailey Infi90 NTAI06 Universal Analog Input 24V 0.5A Un OVP
Datalogic BS Minimux 24V DC 24.12.95 M.Booms Rev.:C 18-36 VDC
Renishaw D79826 MP3 + OMP measuring system
Klöckner Moeller NZM7-63H-M Circuit Breaker 63A Un
TE Connectivity Agastat 7024PD Timing Relay 120V DC II223I Un
Camille Bauer SINEAX I532-20 Transducer I532 Un OVP
GE FANUC IC660BBD022 Module Block IC660EBD022W 24VDC
Rockwell Staubli 728/IDI-D29069500 53-0522 Motor Un
SEW Eurodrive S47 DR63L4/BR Gear Motor 0.25 kW Un
Sew Eurodrive Sa42 Dt63l4b03 Wo
Lenze MDXMA2M063-42 Gearmotor GST03-2 M VCK i=14,836 25Nm 2480RPM
Ingersoll Rand IRAX 3-5/8 S612H3-58 Impact Socket Un
Berger Lahr SER3910/4L7SM0TO Servomotor + Neugart WPLE080 i=5
Pfeffer & Partner Getriebebau GmbH RSG 90-1 BK i=6 Getriebe
Siemens 6FX1121-4BB03 B Module Un OVP
Atlas Copco ETV S7-70-13 CTADS Electric Angle Screwdriver 8433 0273 09
Ferrocontrol Hd115a6-130s/R
Keb S02B Dm63G4 Ts Gear Motor 0.18kW I=42.71 1380/Min Un
Mitsubishi GM-JW Gear Motor 100/180 RPM i=1:10 90W Un OVP
Alpha Gearbox TPK 025-M03-182-030-000 Un
Sew DRS71S4/FF/IS Three-Phase Motor 1380/1700RPM 0.37 50/60Hz Un
Sew-Eurodrive Pscz211 Cmp50s/Ky/Ak0h/Sm1 230V
Allied Telesis Centrecom 3026 Dual Port Repeater
Sew Eurodrive Gearmotor WA20 DR63M4 kW 0.18 1320r/min
Knöll Feed Technology KSE-5 220/230V 50/60 Hz 1.3kVA
Danfoss Type PM 1- 5 Modulierende Pressure And Temperature Regulator Max 33bar
Berger Lahr SER3910/4L7SM0CO Servomotor 6000RPM 480VAC 2.2Nm 0.69KW
Amveco Magnetics AA-26526-B Auto-Transformer 323-550V Un
Rexnord 10139369 MCC 10S 31 3,048 m Table Top Chain Un
Vem K21rw 63g2 Ts140/2441 Electric Motor 0.07 Kw Un
Telemecanique CR1 FF33 Contactor
Ecolab Elados Emp III Dosing Pump 149217 54L/H + Atb Abf 63/4A-7Qr 0.09Kw
Ferrocontrol HD115A6-130S Bless Servomotor 5400rpm
G.bee Gte-110.1/090/-10-V22-F + End 00080 Sm-M2 Rotary Drive
Rexroth Aventics 0822345006 TRB Pmax 10 Bar Pneumatic Cylinder Un
Leroy Somer LS63M/T Electric Motor 0.12 kW + Gearbox MB4101-M00CG
Schaffner FN 3270H-400-99 Filter FN3270H-400-99
Berger Lahr 0052066075100 Servomotor
Danfoss VLT Type 3004 175H7246 Variable Speed Drive 380-415V
Beckhoff AM3044-0J31 Servomotor 1.25kW 6000rpm
Berger Lahr 4-09-3-20Ib4-6Nh Servomotor 330V 3.5Nm 4000Rpm 3.1A
Wire Matice WM 12 DA Regulator AB 10Bar
Ingersoll Rand IRAX 3-11/16 S612H3-1116 Impact Socket Un
Hawe SG5G-MD3/220 Hydraulic Valve 98V 58.6W Un
SEW BW168-T Brake Resistor 18201334 0.8KW 68Ohm 449x120x185mm Un
Oriental motor 5IK90GU-SF induction motor 90W + 5LF45U-2 linear head
Siemens Simatic ERT 200S 6ES7 151-1BA02-0AB0 Interface Module FS:05 Un OVP
Dunkermotoren BG65X50PI Motor 3090rpm + SGF120_b14 Gearbox i= 15 Un
Leroy Somer D18TP asynchronous motor 180W
Supermicro Rack Server CSE-512 ABC-03 C5120LD34N11329
Siemens 6SN1123-1AA00-0HA1 Simodrive LT module INT.8A 6SN1118-0AA11-0AA1
Ingersoll Rand IRAX 3-1/4 S612H3-14 Socket Un
Siemens SIRIUS 3RT1065-6AF36 Contactor
Mannesmann Rexroth 4WE 10 E32/CG110N9K4 00930351 Directional Valve Un
Ecolab Elados Emp III Dosing 149217 1826oz/H + Atb Abf 63/4A-7QR 0,09kW
5x Bray Series 20 NCI/316-MP/EPDM throttle valve un
Ecolab Elados Emp III Metering Pump 149215 54l/h + ATB Abf 63/4A-7QR 0,09kW
Siemens Masc LB/W9/3308.004
Mitsubishi GM-JW Gear Motor 100/120rpm i=1:15 90W Un
Berger Lahr VRDM3913/50LWCEO Servomotor 6Nm 230VAC 2.25Arms
Epa 233 Gear Motor 3000Rpm 180V I=5:1 350W+ Gear Epl84
Polytec LSV-A-027 mounting plate for speedometer LSV-065
Mip Tcem 157168-02 Level Indicator R100 Pn100 55Nm
EPIS Microcomputer (Mayer) 8421-03 Kompaktsteuerung
Vacon OYJ CN0.75CXS4G2l1 Variable Frequency Drive 0.75/1.1kW 380-440V 2.5/3.5A
Siemens 6FX1127-3AA00 Memory Board -Original Box/Sealed-
Neugart PL115S/0P6/V0 Transmission i=10 Un
Radio Energy RE O444 N1S 0.02EG Speed Sensor Un
Leroy Somer D18TP/T Asynchronous Motor 1350r/min 0.18Kw + V302 Electric Spindle
Siemens Access Point W746-1PRO 6GK5746-1ST00-2AA6 E:06 V3.1.26
IGM 98180 98 180 22D011 Current Regulator
SPG S9R60GBH-ES12 60W Electric Motor Un
Berger Lahr SER3910/4L7SM0CO + Neugart Gearbox PLE80 i=5
Lenze SDSGARS056-22 0.24kW 2790rpm
Gearbox Construction Nord Nordac Trio SK1500/3TR Frequency Inverter
INDRAMAT FWA-ECODRV-ASE-04VRS-MS Digital AC Servo Controller DKC01.1-040-7-FW US
SEW MOVITRAC LTE MCLTEB00085A3100 Inverter MCLTEB0008-5A3-1-00 0.75KW
Siemens 6ES7 422-5EH10-0AB0 SIMATIC S7-400 Digital Input Module E:02
Siemens PXC36 Universal Controller 060309C5519 20VA 24V 50/60Hz Class2
Control Techniques Commander SE 11200075 SE 1.5.M Variable Frequency Drive 0.75kW + RFI
Alto Shaam JA2N231N Electric Motor 208-230V 50/60Hz 1330/1550rpm 0.58/0.53A Un
WEG KG0G 623 Getriebemotor 200W un
Dunkermotoren Bg65x50pi + Plg60 I=4:1 16/10 Ec-Motor
Spg S9i90gsh-Ece Induction Motor Un
Indramat Servo Controller TDM 1.3-050-300-W1-000 IX197-044
Hydac 0950 R 010 BN 4HC 1263041 Filter Element Un OVP
Schneider Electric Load Break Switch INV500 3P 500 A 31172 690VAC
Bosch Indramat TDM 3.2-20-300-W0 Servo Controller 706272-074
Bauer BG06-31/D04LA42/TOF-MG Gear Motor No. M 25073333-3 Un
Landis & Gyr Vgg10.504P Gas Valve 600mbar 940613 Un OVP
Koside Junction Box Brass Tension 500V Current 16A IP56 Un
Measurement Technology MTL5546 4/20mA Isolating Driver Un Original Box
Motor Power Company ESA 2L 1004 Servomotor 1010102700026 Un OVP
Siemens 6DM1 001-6WA00-0 E-Stand:14 Control Card 6DM1001-6WA00-0 Un
Klöckner Möller NZM7-40H-M Circuit Breaker 50/60Hz 690VAC Un OVP
Siemens 6ES7 151-1BA02-0AB0 Interface Module 6ES7151-1BA02-0AB0 FS:04 Un OVP
Amber OR12SE-DOOS-06.0-SVC Optical Sensor F21-0015162 10-36V DC Un OVP
Pilz Two-Hand Control Device P2HZ5 230VAC 2S 2Ö 474388 Un OVP
Siemens Sinumerik 6FX1192-3AB00 MS122 CMOS RAM-SPEICH
Danfoss EV220B 032U7140 Solenoid Valve Un
Balluff BNS 816-B04-PA-12-602-11 Cam Switch Un OVP
Barmag Electronic ER81F Current Controller + Phoenix Contact Skbi 32/C Card
Merrychef 11K0004 May Relay PCB STI13284 Un
KONE 477649G01 Circuit Board Rev.: 1.1 346004136
Cooper Tools Sth.1 Servo Controller 960907 Rev.03H/09
Siemens Sinumerik VE 00118.03 CRT2 Video Module
SEW Eurodrive HF047-403 HF047403 8257868 Output Filter
SEW Planetary Gearbox PSF 521 EPH07/20/15 Eurodrive PSF521 i=4 Un
Bauer BS06-32H/P04LA20/EMC 0.085kW 6.4min Gear Motor
Fanuc A06B-0501-B751 Servomotor (Housing ) Model 10
Bonfiglioli VF63 V P80B5 2031301528 Gearbox Un
Lenze gear motor MDEMARS071-32C0C + GKR04-2M i=10.466 kW 0.37
Mean Well PSP-500-24 AC-DC 24V Switching Power Supply PSP50024 Un
Telemecanique LC2D65E7 046224 Reversing Contactor Un OVP
Siemens 6EC1 601-0A E:02 6EC16010A Module
Ea End Fittings UV330126 Overflow Valve Ps:0.3-2bar Pt:60bar G11/DN4 Un
Siemens 6SN1123-1AA00-0AA0 Simodrive LT module 6SN1118-0AA11-0AA0 Version: A
Hilger & Kern Frenostat 2000 Brake Device 32530010 200A 50/60Hz 440-550V
Siemens 1FT5074-0AC01-0-Z Permanent Magnet Motor
Alpha SP 100-M1-10 4500rpm Planetary Gearbox
Vacon NXL00035C2H1SSS0000 Variable Frequency Drive
Siemens 6DC3007-1AC 6DC30071AC Module
SEW Eurodrive Getriebemotor W10 DT56L4/BMG/HR/TF i=8,20 0,12kW Un
Weber DS-45L 00210133/H 1.38kW 6.1A 3000rpm
ABB RXKP 2 RK 323 001-BS Relay Modules 220V 50Hz Un
SEW MOVITRIC B MC07B0022-5A3-4-00 Inverter 2.2KW 600Hz
Rexroth IndraDrive Cs HCS01.1E-W0005-A-03-B-ET-EC-PB-L4-NN-FW Inverter
Siemens 6ES7132-4BD30-0AA0 Digital Output E:02 24V 2A
Pepperl + Fuchs DENT-I IQH1-FP-V1 RFID Read/Write Device 204623
Pepperl+Fuchs LT2-8-HS-6000/47/105 Light Switch 419316 15-35V Un
Pepperl + Fuchs 3RG6112-3BF00-PF Ultrasonic Sensor 559713 DC20...30V
Unidrive IN80B4 asynchronous motor 0.9kW 1720rpm Un
Siemens Sirius 3RT2047-3NB30 Power Contactor 20-33VDC 50/60Hz 30-90KW
Honeywell Electric Current Valve 3kW R7064 A 1013-1 02/910726
Bosch CPS21 Control Terminal
Alpha SP 100-M1-10 4500RPM Planetary Gear
Mitsubishi HF-SP352B Servomotor -defective-
Unidrive IN80B4 Electric Motor 0.9kW 1720rpm
Sick Wt24-2r210 1016932 Reflection Light Sensor Un OVP
Bosch 0820 017 503 Pneumatic Valve 1824210223 Un