大地资源网视频在线观看新浪,日本春药精油按摩系列,成人av骚妻潮喷,国产xxxx搡xxxxx搡麻豆

行業產品

  • 行業產品

中山市泰倫特電子科技有限公司


當前位置：中山市泰倫特電子科技有限公司>>低壓電器>>保護繼電器>>DHG-021N DPR保護繼電器

DHG-021N DPR保護繼電器

返回列表頁
參  考  價面議
具體成交價以合同協議為準

產品型號

品       牌

廠商性質經銷商

所  在  地中山市

聯系方式：黃玲查看聯系方式

更新時間：2024-11-04 08:42:38瀏覽次數：44次

聯系我時，請告知來自 智能制造網


    暫無信息

經營模式：經銷商

商鋪產品：2203條

所在地區：廣東

聯系人：黃玲 （業務）

產品簡介

DHG-021N DPR保護繼電器

詳細介紹

 

   
 
 

- The relay is best suitable for back up protection reserve against loss
  and damage caused by open phase in power system and applicable
  to both high and low voltage without requiring power source. It offers
  wiring convenience since it is driven by detecting voltage.
- When a phase open is detected, indicator lamp(LED) is turned on for
  the phase line so that the fault line is identified visibly.
- It will not operate when 3 phase line power is not available.

 
 

 Model

1DPR-011(Non Draw out) AC 110 (3φ)
1DPR-011D(Draw out) AC 110 (3φ)
1DPR-019 (Non Draw out) AC 190 (3φ)
1DPR-019D(Draw out) AC 190 (3φ)

 Rating

1Rated Voltage(3φ)
1Frequency
1Auxiliary Voltage
1Ambient temperature

1AC 110, 190V
150/60Hz
1Non Power
1-10℃ to 60℃(with no icing)

 Under voltage setting

1Rated voltage setting

170~90%, Lock ±10%

 Open And Under voltage time setting Definite time

1Setting tap

11~4sec

UV :±20%
OPEN :±10%

 Reverse

1Operating time

1Less than 1sec

1Degree Protection

1IP52

 Burden

1Rated burden

11VA

 Contacts

1Output Relay
1Trip & Alarm contact capacity
11111111111111111111111111Make

11111111111111111111111111Break

 1UV-1c OPEN/RVS-1c

1AC 240V 10A (L/R=0ms)
1DC 1000W 0.5sec (L/R=0ms)
1AC 240V 3A (L/R=0ms)
1DC 30W 0.5sec (L/R=0ms)

 Indicator

1Operating RVS
1OPER
1Resetting

1LED(YEL)
1LED(RED)
1Manual Reset(Indicator)

 Vibration resistance

1Malfunction

110Hz 5mm double amplitude 30s each in X and Y directions
116.7Hz 2.5mm double amplitude 600s each in X, Y and Z directions

 Shock resistance

1Destruction

1300㎨(approx. 30G) 3times each in 3 directions

 Insulation to IEC 255

1Dielectric Withstand
1Insulation resistance at 500V
1Impulse Voltage Withstand
1Surge transient simulator
1Weight

12kV for 1minute between all terminals and case earth
1>100㏁
15kV-1.2/50㎲
12.5kV 1㎒/200Ω
12.2㎏

 
 
 
 

H.V ground relay is applied for the protection of factories. HV heavy-duty facilities or the relative apparatus, detecting instantly earth-fault. This non-directional relay is inconbination with ZCT.

- Free form high frequency or surge.
- With self checking switch set, normal operation can be easily
  confirmed at any operation at any time, if need.
- Indicator can detect any wrong-operation after earth fault.
- Easy check-up and maintainance

 
 

 Model

1DHG-021N (Non Draw out)
1DHG-021ND (Draw out)

 Rating

11ry operating current
1Frequency
1Auxiliary Voltage
1Ambient temperature

1200mA/100mV(2㏀ Combination)
150/60Hz ±5%
1AC/DC 110V ±20%
1-10℃ to 60℃(with no icing)

 Current setting

1operating
1Current temperature

10.2-0.3-0.4-0.5-0.96-0.8-1.0-Lock(A)

 Time setting Curve

1Over current
1Over current

10.1~0.3sec
10.1~0.2sec

 Burden

1Aux. Voltage

110VA(AC), 6W(DC)

 Contacts

1Output Relay
1Trip & Alarm contact capacity
1111111111111111111111111111111111Make

1111111111111111111111111111111111Break

1Trip 1c, Alarm 1a

1AC 240V 10A (L/R=0ms)
1DC 1000W 0.5sec (L/R=0ms)
1AC 240V 3A (L/R=0ms)
1DC 30W 0.5sec (L/R=0ms)

 Operation time

1KSC 4601 over 130%
1over 400%

10.1~0.3sec
10.1~0.2sec

1Degree Protection

1IP52

 Vibration resistance

1Malfunction

110Hz 5mm double amplitude 30s each in X and Y directions
116.7Hz 2.5mm double amplitude 600s each in X, Y and Z 1directions

 Shock resistance

1Destruction

1300㎨(approx. 30G) 3times each in 3 directions

 Insulation to IEC 255

1Dielectric Withstand
1Insulation resistance at 500V
1Impulse Voltage Withstand
1Surge transient simulator
1Weight

12kV for 1minute between all terminals and case earth
1>1,000㏁
15kV-1.2/50㎲
12.5kV 1㎒/200Ω
12.0㎏


1High Voltage Ground Relay[51G] DHG-021ND
1contents: H.V ground relay is applied for the protection of 1factories. HV heavy-duty facilities or the relative apparatus, 1detecting instantly earth-fault. This non-directional relay is 1inconbination with ZCT.


您感興趣的產品PRODUCTS YOU ARE INTERESTED IN

智能制造網 設計制作，未經允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.xashilian.com,All rights reserved.

以上信息由企業自行提供，信息內容的真實性、準確性和合法性由相關企業負責，智能制造網對此不承擔任何保證責任。 溫馨提示：為規避購買風險，建議您在購買產品前務必確認供應商資質及產品質量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

請 登錄 后再收藏

提示

您的留言已提交成功！我們將在第一時間回復您~
主站蜘蛛池模板： 杭锦旗| 天水市| 麦盖提县| 简阳市| 阿拉善盟| 海原县| 灵山县| 寻乌县| 宁强县| 临洮县| 耒阳市| 深泽县| 石城县| 西安市| 通化县| 河北区| 龙山县| 讷河市| 中江县| 丽水市| 富源县| 辉南县| 南通市| 永兴县| 林口县| 郑州市| 普洱| 舟山市| 阜宁县| 丁青县| 高尔夫| 巴彦淖尔市| 化州市| 明光市| 济南市| 韶山市| 错那县| 茂名市| 青冈县| 巴彦淖尔市| 视频|