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EL302RD EL302RD直流稳压电源

深圳市深东金仪器有限公司

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价格：电议

所在地：广东深圳市

型号：EL302RD

手机：13530851851

电话：0755-33217630 33217631

更新时间：2024-09-19

浏览次数：2459

公司地址：广东深圳市龙岗区南湾街道下李朗社区平吉大道9号华熠大厦A区1211

13530851851 梁经理(先生) 经理 （来电时请说是从给览网看到我的)

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产品简介

EL302RD直流稳压电源,英国TTi EL302RD价格：Bench DC Power Supply, Linear Regulation, Analog Controls 2 x 30V/2A Dual Outputs

公司简介

深圳市深东金仪器有限公司早在1996年香港成立香港东金电子有限公司，在2006年10月28在深圳成立深圳市福田区华强广场东金电子仪器经营部。我们以销售电子测量仪器仪表为主要业务，为客户提供zui新型、高品质的测试仪器。并以合理的价格、完善的售前及售后服务，使客户得到平等、互惠的对待。我司的销售人员拥有多年从事仪器行业销售的工作经验，能为您们提供专业的意见和分析，我们拥有丰富维修经验丰富的工程师为您们提供技术支持与技术培训;可以快捷地帮客户解决测试方面的问题。同时我公司也系统集成方案的供应商，曾为多家大型上市公司设计中央系统集成方案也很好地解决了客户长期解决不了的生产测试难题，也节省了生产的成本；也在行业中树立了良好的口碑。

深圳市深东金仪器有限公司主营：数字/模拟电视中央信号源、数字信号源/发生器/码流卡、电视信号发生器、示波器、音视频分析仪、安规测试仪、EMC测试仪、LCR测试仪、GPS信号发生器，HDMI高清信号源，彩色分析仪，DMB-TH/DVB-T/ATSC/ISDB调制器与功率放大器、示波器电源等仪器；主营的品牌有：西班牙Promax、美国力科（LeCory）、德国伟视（WISI）、日本横河（Yokogawa）、台湾固纬（GWinstek）、日本菊水（KIKUSUI）、美国是德（安捷伦）、日本营电（EIDEN）、日本LEVEAR，英国比克PicoScope等；同时我公司还有自主品牌宝码（Pro-instrument）是我司稳步发展的动力.

我们秉承“顾客至上，锐意进取”的经营理念，坚持“客户一”的原则为广大客户提供优质的服务和geng好的测试方案，客户的满意就是我们前进的zui大动力。所以在互联网发展迅猛的今天，我司在立足深圳，放眼世界，将我们的品牌服务做强做大，为客户geng好地服务。您的满意就是我们前进的zui大动力。

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产品说明

EL302RD直流稳压电源,英国TTi EL302RD价格：

Single outputs, 30V/1A, 18V/3.3A, 56V/1.1A, 15V/, 30V/3A
Single, dual or triple outputs, 30V/2A
Independent digital voltage and current meters for each output with 4 digit resolution
Switchable local or remote sensing
Constant voltage or constant current operation
Variable 1.5 - 5.0V auxiliary output at 2A (EL302RT)
Compact design uses less bench space
Silent fan-free cooling
DC output switches, automatic mode indication
RS232 or USB controlled models available (30V/2A single)

EL302RD直流稳压电源,英国TTi EL302RD价格：
Precision with Simplicity

Linear regulated with low ripple and noise
Single, dual and triple output models
Constant voltage or constant current
4 digit meters with 10mV and 1mA resolution
Switchable remote sense terminals for perfect regulation at the load
Silent fan-free cooling
DC output switch enables voltage/current setup without the load connected
Safety terminals accept fixed shroud 4mm plugs plus forks and wires
EL302RT (triple) has auxiliary output of 1.5V to 5V at 2A

EL302RD直流稳压电源,英国TTi EL302RD价格：
TECHNICAL SPECIFICATIONS

OUTPUT
Voltage/Current Ranges
EL301R	0 to >30V; 0 to >1A (30W nominal power)
EL183R	0 to >18V; 0 to >3.3A (60W nominal power)
EL302R	0 to >30V; 0 to >2A (60W nominal power)
EL561R	0 to >56V; 0 to >1.1A (60W nominal power)
EL155R	0 to >15V; 0 to > (75W nominal power)
EL303R	0 to >30V; 0 to >3A (90W nominal power)
EL302RD	2 x (0 to >30V; 0 to >2A) (120W nominal power)
EL302RT	2 x (0 to >30V; 0 to >2A) plus 1.5 to 5.0V @ 2A (130W nominal power)
Output Setting & Control
Voltage Setting	By coarse and fine controls.
Current Setting	By single logarithmic control
Output Mode	Constant voltage or constant current with automatic cross-over. CC indicator in constant current mode.
Output Switch	Electronic, non isolating. Preset voltage and current limit displayed when Output off.
Output Performance
Ripple & Noise	Typically <1mV rms, (CV mode, 20MHz bandwidth).
Load Regulation	<0.01% of maximum output for a 90% load change (using remote sense)
Line Regulation	<0.01% of maximum output for 10% line change
Transient Response	: <50us to within 50mV of setting for a 5% to 95% load change
Temp. Coefficient (Voltage)	typically <100ppm/°C
Output Protection
Output Protection	Output will withstand forward voltages of up to 20V above rated output voltage. Reverse protection by diode clamp for currents to 3A.
Output Connections
Output Terminals	Universal 4mm safety binding posts on 19mm (0.75") spacing. Terminals can accept fixed shroud 4mm plugs, standard 4mm plugs, fork terminals and bare wires.
Remote Sense
Sense Selection	Voltage sensing is selected as Local or Remote by front panel switch
Sense Terminals	Sprung loaded screw-less terminals

METER SPECIFICATIONS
Display Type	Dual 4-digit meters, 14mm (0.56") LED
Voltage Meter
Resolution	10mV
Accuracy	0.3% of reading +/- 3 digits
Current Meter
Resolution	1mA
Accuracy	0.5% of reading +/- 3 digits

AUXILIARY OUTPUT (EL302RT only)
Voltage	Variable <1.5V to >5V by front panel control
Meter accuracy	0.3% +/- 4 digits
Current limit	2A minimum
Load regulation	<3% for 90% load change
Line regulation	<0.2% for 10% line voltage change
Ripple & Noise	Typically <5mV rms, <15mV pk-pk (20MHz bandwidth)
Output Protection	Output will withstand up to 7V forward voltage. Diode clamp reverse protection for currents up to 3A.
Output Terminals	Universal 4mm safety binding posts on 19mm (0.75") spacing
Status Indication	UNREG lamp

GENERAL
Input
AC Input	230V AC or 115V AC +/- 10%, 50/60Hz. Installation Category II
VA Ratings:
EL301R	85 VA
EL302R, EL302P, EL183R, EL561R	160VA
EL155R, EL303R	250VA
EL302RD, EL302RT	320VA
Temperature & Environmental
Operating Range	+5°C to +40°C, 20% to 80% RH
Storage Range	-40°C to + 70°C
Environmental	Indoor use at altitudes up to 2000m, Pollution Degree 2
Cooling	Silent fan-less convection cooling
Safety & EMC
Safety	Complies with EN61010-1
EMC	Complies with EN61326

PHYSICAL
Size
Single output models	140x160x295 mm (WxHxD)
Dual and triple output models	260x160x295 mm (WxHxD)
Weight
EL301R	3.4kg
EL302R, EL302P, EL183R, EL561R	4.4kg
EL155R, EL303R	5.0kg
EL302RD, EL302RT	7.5kg