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OVR, OVGR DUV UVR保護(hù)繼電器

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公司名稱中山市泰倫特電子科技有限公司
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更新時(shí)間2024/11/4 8:44:09
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中山市泰倫特電子科技有限公司代理韓國(guó)工控工業(yè)自控元器件、儀器儀表、開關(guān)按鈕、HANYOUNG(韓榮電子)  AUTONICS（奧托尼克斯） KOINO建興  KACON(凱昆) YONGSUNG (韓國(guó)龍聲) METRONIX DAEYANG(大洋)QLIGHT(可萊特-警報(bào)燈) HEDSS（海德）WOONYOUNG(云永)  DAEYANG(大洋電機(jī)) 、EOCR(三和) 、POWNIX(普力士) 、LG 、METRONIX(脈超尼斯)、PATLITE（派特萊）WERMA(偉馬快德)EOCR(韓國(guó)三和電機(jī)保護(hù)器) TEND(天得電機(jī)) FOTEK(陽(yáng)明工控) MOUJEN(中國(guó)臺(tái)灣茂仁)  SUNX(日本神視)  SICK(德國(guó)施克)  韓國(guó)MENICS  韓國(guó)KONICS  美國(guó)HONEYWELL(霍尼韋爾)  LG低壓電器  SAMYOUNG(韓國(guó)三榮)  SUNGHO(韓國(guó)成浩)  SUNKWAN(韓國(guó)鮮光)  FOX(DAESUNG韓國(guó)大成)  韓國(guó)FAS、  DongA(東亞機(jī)電)  Daeil大一  CHANTO(中國(guó)臺(tái)灣長(zhǎng)拓)  日本SMC氣動(dòng)  中國(guó)臺(tái)灣HIWIN直線導(dǎo)軌  法國(guó)高諾斯(Crouzet)  日本和泉(IDEC)  德國(guó)P+F倍加福(PEPPERL+FUCHS)  中國(guó)臺(tái)灣ANLY(安良機(jī)電)  中國(guó)臺(tái)灣SAMD(山電電機(jī))  HIBOX(韓國(guó)海博開關(guān)盒/接線盒)ELECSON（韓星）電壓、電流、功率、頻率數(shù)顯表、計(jì)數(shù)器、計(jì)米器、時(shí)間繼電器，轉(zhuǎn)速表，線速度表、溫控表、接近開關(guān) 光電開關(guān)，旋轉(zhuǎn)編碼器、光纖開關(guān)、液位控制器、按鈕開關(guān)、指示燈、光字牌開關(guān)、急停開關(guān)、選擇開關(guān)、微動(dòng)開關(guān)、行程開關(guān)、多層信號(hào)燈,警示燈,層燈，塔燈,旋轉(zhuǎn)報(bào)警燈、蜂鳴器、保險(xiǎn)絲座、接線端子、腳踏開關(guān)、天車開關(guān)、凸輪開關(guān)、十字組合開關(guān)、開關(guān)盒等、中間繼電器固態(tài)繼電器、功率調(diào)節(jié)器、腳踏控制器，腳踏調(diào)速器電子踏板黃玲
智能機(jī)電保護(hù)器D3-PRO系列溫控范圍 -10-50(℃)工作電流二次電流5安(A)工作電壓 AC220V- +10%或110V- +10%(其它電壓可向本公司咨詢)(V)接線方式二次回路外形尺寸 WXHXD 180X110X75.7(mm)重量 1kg(包括D3-PRO及MCT)
中山市泰倫特電子科技有限公司是韓國(guó)三和（EOCR）株式會(huì)社在中國(guó)地區(qū)的代理公司，主要銷售機(jī)電保護(hù)器:
•  EOCR-4F智能過(guò)電流繼電器
•  EOCR-SP1/SP2智能過(guò)電流繼電器
•  EGR接地保護(hù)繼電器
•  EOCR-3MS/FMS智能過(guò)電流繼電器
•  EOCR-FD智能過(guò)電流繼電器
•  EOCR-3DS智能過(guò)電流繼電器
•  零序電流互感器ZCT
•  EVR-FD電壓繼電器
•  EVR電壓繼電器
•  EUCR-3C欠電流繼電器
•  EOCR-DS(T)固態(tài)過(guò)電流繼電器
•  EOCR-1P固態(tài)過(guò)電流繼電器
•  EOCR-SE2固態(tài)過(guò)電流繼電器
•  EOCR-AR固態(tài)過(guò)電流繼電器
•  EOCR-DS1/DS2/DS3智能過(guò)電流繼電器
•  EOCR-SS1/SS2智能過(guò)電流繼電器
•  EOCR-3MZ/FMZ智能過(guò)電流繼電器
•  EOCR-3DM/FDM智能過(guò)電流繼電器
•  EOCR-3DZ智能過(guò)電流繼電器
•  EOCR-3DD智能過(guò)電流繼電器
•  電流互感器CT
•  EVR-PD電壓繼電器
•  EUCR欠電流繼電器
•  EOCR-4E固態(tài)過(guò)電流繼電器
•  EOCR-SP固態(tài)過(guò)電流繼電器
•  EOCR-ST固態(tài)過(guò)電流繼電器
•  EOCR-SE固態(tài)過(guò)電流繼電器
•  EOCR-SS固態(tài)過(guò)電流繼電器

展開顯示更多內(nèi)容

• EOCR-4E固態(tài)過(guò)電流繼電器 • EOCR-SP固態(tài)過(guò)電流繼電器• EOCR-ST固態(tài)過(guò)電流繼電器• EOCR-SE固態(tài)過(guò)電流繼電器
• EOCR-SS固態(tài)過(guò)電流繼電器

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DOV

OVR, OVGR DUV UVR保護(hù)繼電器產(chǎn)品信息


		DOV. DUV type voltage relay is induction rotary disk type and protects the power and distribution line & equipmets from abnormal voltage of AC circuit

OVR, OVGR

Item

DOV Typeover voltage relay(OVR,OVGR)

DUV Type Under Voltage relay (UVR)

Operating value

±5%of setting tap

±5% of setting tap

Rrsetting value

above 90% of operating value in minimum tap(OVGR:80%)

below 110% of operating value in maximum tap

Operating value

Min voltage tap at lever #10

Input

Operating time (SEC)

120%

130%

150%

26.6 ±20%

17.7 ±18%

9.84 ±15%

Refer to characteristics wave of tested operating time (Fig 14)

Max. voltage tap at lever #10

Input

Operating time(SEC)

80%

20.7 ±20%

7.4 ±10%

Refer to characteristics wave of Tested operating time (Fig 15)

Self temperatuer rising characteristics

At min tap Lever #1 the operating erro between normal condition and self temperature rising condition will be ±5% of setting tap value

The operating error will be ±5% of setting tap value

Temperature characteristics

1. operating value: Min TAP. Lever #1
-10℃,50%℃ Error ±10%
2. operating time: Min TAP, Lever #10

Input

operating time (SEC)

120%

130%

150%

26.6 ±30%

17.7 ±37%

9.84 ±32%

1. operating value: Min TAP, Lever #1
-10℃,50℃ Error ±7%
2. operating time: Min TAP, Lever #10

Input

Operating time(SEC)

80%

20.7 ±30%

7.4 ±15%

Overload withstａnd

At min tap, 1.15 times 3hours of rating voltage

Vibration characteristics

In case of 10 minutes of vibration to each direction front and back, left and right, above and below in frequency 16.7Hz width 0.4mm in condition of min tap, lever # 110% of DOV type relay setting values 90% of DUV type relay should be good

shock Characteristics

In case of impacting 30g weight to all partsuf relay, all parts of relay should be good

Insulation characteristics

All circuit to case : over 10MΩ/50/00V Megger
circuit to cireuit : over 10MΩ/500V Megger
Contact to contact : Over 10MΩ/500V Megger

Withstａnd voltage

All ciruit to case : AC 2000V/1 minute
Circuit to circuit : AC 1000V/1 minute
contact to contact : AC 1000V/1 minute

contact capacity

Main contact : AC 110V 5A
AC 110V 10A
ICS contact : AC 110V 10A
AC 110V

1Over and Under(Ground)Voltage Relay[59/27/64] DUV, 1DOV, DVG
1contents: 1.Multi type earth leakage detector has alarm or CB trip 1function with detecting multi circuit leakage.
12.As equipped with MCU (A/D converter) at main circuit, it is

Over current relay(O.C.R)) is perated on overload and short circuit.
This relay has two elements: one is definitive element for operating and indicating on fault of overload. the other is instantaneous element for operating and indicating in rush current on fault of short circuit.
And then this relay is designed that. it is easy to detect a reason of fault and toresponse to what fault is some trouble

DCG/DOG type ground over current relay is induction rotary disk type that is operated in remained circuit current of current transformer

Item

Definitive element(ICS)

Instantaneous element(IIT)

Operating value

below ±5% of each setting value

below ±10% of each setting value

Resetting value

on time Lever 10, Over 90% of minimum current setting value

over 10% of minimum current setting vlue

operating time very Inverse

OPERATING TIME	DCO-B	TIME LEVER	OVER CURRENT (SEC)			TIME ERROR(%)
			300%	500%	1000%	300%	500%	1000%
		# 10	5.0	2.3	1.4	±12	±7	±7
		# 7	3.5	1.6	0.98	±10	±6	±6
		# 4	2.0	0.92	0.56	±8	±5	±5
	DOC-B	# 10	4.0	1.6	0.76	±12	±7	±7
		# 7	2.8	1.12	0.53	±10	±6	±6
		# 4	1.6	0.64	0.3	±8	±5	±5

below 40mS in input 200%

Inertia characteristics

current setting minimum time setting 1000% of tap #10 value operating time: over 80% of nominal operating time

temperature characteristics

below ±20% in -20℃~+60℃ (Operating time: measuring in 300% of input current)

overload characteristics

Two times during 0.25 second in twenty times (100A) of rated current (operating value and time: minimum tap)

vibration characterstics

In case of two times of vibration to each direction 4 front and back, left and right, above and below) in frequeney 16.7hz, with 0.4mm in condition of 80% value of minimum seifty operating current, all parts of relay should be good

Impacting characterstics

In case of impacting two times 30g weght to all parts, all parts of relay should be good

Insulation resistor

over 10MΩ by DC 500V Megger in condition of all circuit to cubicle, contact to contact, and circuit to circuit

Dielectric voltage

AC 2000 1 minute common frequency in condition of all circuit to case, circuit to circuit
AC 1000 1minute common frequency in condition of contact to contact

contact capacity

Main Contact AC 220/10A
AC 110/15A
Contacting time : 0.5 sec

Time Characteri-stics

Type

Model No

Rating

Tap
Range
(A)

IIT Unit
(A)

Burden
(VA)

Operrating Burden

ICS Unit
(DCA)

Weight
(kg)