EL302RD EL302RD直流穩壓電源

深圳市深東金儀器有限公司

會員指數：

企業認證：

價格：電議

所在地：廣東深圳市

型號：EL302RD

手機：13530851851

電話：0755-33217630 33217631

更新時間：2024-09-19

瀏覽次數：2509

公司地址：廣東深圳市龍崗區南灣街道下李朗社區平吉大道9號華熠大廈A區1211

13530851851 梁經理(先生) 經理 （來電時請說是從給覽網看到我的)

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產品簡介

EL302RD直流穩壓電源,英國TTi EL302RD價格：Bench DC Power Supply, Linear Regulation, Analog Controls 2 x 30V/2A Dual Outputs

公司簡介

深圳市深東金儀器有限公司早在1996年香港成立香港東金電子有限公司，在2006年10月28在深圳成立深圳市福田區華強廣場東金電子儀器經營部。我們以銷售電子測量儀器儀表為主要業務，為客戶提供zui新型、高品質的測試儀器。并以合理的價格、完善的售前及售后服務，使客戶得到平等、互惠的對待。我司的銷售人員擁有多年從事儀器行業銷售的工作經驗，能為您們提供專業的意見和分析，我們擁有豐富維修經驗豐富的工程師為您們提供技術支持與技術培訓;可以快捷地幫客戶解決測試方面的問題。同時我公司也系統集成方案的供應商，曾為多家大型上市公司設計中央系統集成方案也很好地解決了客戶長期解決不了的生產測試難題，也節省了生產的成本；也在行業中樹立了良好的口碑。

深圳市深東金儀器有限公司主營：數字/模擬電視中央信號源、數字信號源/發生器/碼流卡、電視信號發生器、示波器、音視頻分析儀、安規測試儀、EMC測試儀、LCR測試儀、GPS信號發生器，HDMI高清信號源，彩色分析儀，DMB-TH/DVB-T/ATSC/ISDB調制器與功率放大器、示波器電源等儀器；主營的品牌有：西班牙Promax、美國力科（LeCory）、德國偉視（WISI）、日本橫河（Yokogawa）、臺灣固緯（GWinstek）、日本菊水（KIKUSUI）、美國是德（安捷倫）、日本營電（EIDEN）、日本LEVEAR，英國比克PicoScope等；同時我公司還有自主品牌寶碼（Pro-instrument）是我司穩步發展的動力.

我們秉承“顧客至上，銳意進取”的經營理念，堅持“客戶一”的原則為廣大客戶提供優質的服務和geng好的測試方案，客戶的滿意就是我們前進的zui大動力。所以在互聯網發展迅猛的今天，我司在立足深圳，放眼世界，將我們的品牌服務做強做大，為客戶geng好地服務。您的滿意就是我們前進的zui大動力。

展開

產品說明

EL302RD直流穩壓電源,英國TTi EL302RD價格：

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直流穩壓電源,英國TTi EL302RD價格：
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直流穩壓電源,英國TTi EL302RD價格：
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