Phoenix Technology Group Imp. & Exp. Co., Ltd.
home products Circuit Breaker ZSSL1 Intelligence Earth Leakage Integral Protective Device

ZSSL1 Intelligence Earth Leakage Integral Protective Device

Place of Origin:China Zhejiang Brand Name:SHANGLI
Model Number:ZSLL1 Type:Earth Leakage Integral Protect
Company Info
Company Published: 2008
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: 11 - 50 People
Contact this Member

« Prev Product ... 8 9 10 11 12 13 14 ... Next Product »
You can use the keys "←", "→" on your keyboard to turn pages
Terms of Payment: L/C,T/T,Western Union
Detailed Product Description
SKETCH

ZSLL1 intelligence discrimination phase/range earth leakage integral protective
device is a new type of leakage protective device that is developed on base of
DZ25L circuit breaker, it is multifunctional leakage integral protector that integrates
the functions of discrimination phase/range earth leakage relayleakage circuit
breakerAC contacted device into one body.It is applied to low-voltage electrical-
net with three-phase four-line neutral point directly landing to be used for indirect
contacted protecting for personal electrical shock danger, this product also can be
used to protect for landing obstacleover-currentshortlack-phase and deficie-
ntvoltage of wire or electric equipment.
ZSLL1 leakage integral protector is our company's new patent product which is
researched out for adapting to rural secure electricity-use actual surrounding, with
the characteristic of simple use and economical,it is proved to be firstly created
domestically.
This product complies with standard of GB14048.
 
CHARACTERISTIC


Can discriminate automatically slowly-change earth leakage from suddenchange
leakage.This product adopts discrimination-phase/range technology, which removes
over-sensitive and insensitive phase. The consistency of every comparative sudden-
change leakage motion #118alue is good in the case of three-phase leakage being not
stable.


With small volume, integrating leakage relayAC contacted device and leakage
circuit breaker into one body, which contracts installment space and simplifies wiring.

Intelligence type, this product not only has protective function for leakagelackpha-
se deficient voltageover-current and short, but also has character istic of intellige-
nce leakage protection, of which mainly contains digital display of leakage current
automatic coincidence sluice and motion state indication functions. Additionally, it
could be set up different motion #118alue of slowlychange and sudden-change leakage,
also with function of executing separate display for A-phase leakageB-phase
leakageC-phase leakage, provided three-phase leakage is not stable, it could
display three-phase leakage's vector sum.

NORMAL OPERATION CONDITION
Surrounding's temperature: -40~+40.
Comparative air humidity
The average lowest temperature of most humid month couldn't exceed 25, this month's average maxi-mum comparative humidity couldn't exceed 90%, moreover, the humidity must take product appear ance's dew from temperature change in account.
the altitude can't exceeds 2000 meters.
Pollution rank: 3 rank
Installment category:
The outside magnetic field strength of installment place couldn't exceed 5 times of earth
magnetic at any directions.
TECHNICAL PARAMETER

Rated voltage: 380V/220V three-phase four-line

Rated frequency: 50Hz

Rated current: 100A200A

Rated assistant power's voltage: 220V (wire-in terminal's left side 1 connects with N, wire-in terminal's right side
1 connects with A phase)

Rated leakage motion current: 300mA500mA800mA

Rated leakage non-motion current: 150mA250mA400mA

Rated sudden-change motion current (ZSLL1-100): 50mA75mA100mA150mAnon-motion (ZSLL1-200): 50mA75mA100mA200mA

Rated sudden-change non-motion current(ZSLL1-100): 25mA37mA50mA75mAnon-motion

Rated sudden-change non-motion current(ZSLL1-200): 25mA37mA50mA75mAnon-motion

Maximum broken time: 0.2 s

Time-delay coincidence sluice: 20~60s

Deficient-volt motion #118alue: single-phase 145V±3%

Leakage motion property's classification: AC type

ZSSL1 Intelligence Earth Leakage Integral Protective Device ZSSL1 Intelligence Earth Leakage Integral Protective Device

Send a message directly to this member
« Prev Product ... 8 9 10 11 12 13 14 ... Next Product »
You can use the keys "←", "→" on your keyboard to turn pages

Other Products from this Supplier

Contact Us

Phoenix Technology Group Imp. & Exp. Co., Ltd.
[China]

Street Address : 11/F,Xinlei Mansion,No.108 Liuweng Rd.,Liushi,Yueqing,Zhejiang,China

City : Wenzhou

Province/State : Zhejiang

Country/Region : China

View Contact Details

Email this page Bookmark this page Print this Page

Contact this Member

Minimize