編號:XCGD-ZBGG-2020-009
小型戶用鋰電池系統合作伙伴
招標公告
1.招標條件
本招標項目的招標人為自貢興川光電有限公司(以下簡稱“招標人”),建設資金為企業自有資金,現招標人對針對小型戶用鋰電池系統合作伙伴,進行招標,誠邀社會對本項目感興趣的供應商參與項目。
2.招標范圍及要求
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序號
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項目名稱
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采購范圍
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項目情況
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地點
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1
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東南亞小型戶用鋰電池系統
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System:12V/38AH 4841套
System:12V/67AH 3075套
System:24V/75AH 359套
System:24V/156AH 36套
System:24V/190AH 9套
System:12V/26AH 904套
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東南亞投標項目,根據技術要求,提供FOB報價及投標資料。
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東南亞
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3.投標人資格要求
3.1投標人須滿足如下通用資格要求:
3.1.1資質要求:
3.1.1.1中華人民共和國境內注冊的企業法人或其他組織,并具備承擔招標項目的能力;
3.1.1.2法定代表人或單位負責人***
3.1.1.3應有良好的財務狀況和商業信譽;
3.1.1.4不接受聯合體投標;
3.1.1.5不接受代理投標;
3.1.1.6投標截止日前具有良好的履約能力和履約信用;
3.1.2 信譽要求:
投標人不得存在下列情形之一:
3.1.2.1在投標截止日前三年內存在騙取中標、串標、以他人名義投標或嚴重違約問題;
3.1.2.2投標截止日前兩年內存在違反國家有關法律有關禁止轉包或分包規定的行為。
3.1.3安全質量要求:
投標人不得存在下列情形之一:
3.1.3.1在投標截止日前兩年內發生因投標人原因造成的特別重大安全生產事故或特別重大質量事故;
3.1.3.2在投標截止日前一年內發生因投標人原因造成的重大安全生產事故或重大質量事故;
3.1.3.3在投標截止日前六個月內發生因投標人原因造成的較大安全生產事故或較大質量事故;
3.1.3.4在投標截止日前三個月內發生因投標人原因造成的一般安全生產事故或一般質量事故。
3.2文件要求
3.2.1營業執照;
3.2.2 ISO三證;
3.2.3國際認證及檢測報告(參看技術附件)
3.2.4近三年海外業績;
3.2.5產品報價(FOB價格)。
4.報名信息登記表的提交
本次公告發布后,按照公告要求與招標人聯系,將報名登記表和企業資質發送至指定郵箱:Tender@zonergy.com,Infrastracture@zonergy.com,Cost@zonergy.com,Procurement@zonergy.com,(必須發送四個郵箱,否則報名無效)請潛在投標人高度重視。誠邀對本項目有興趣的供應商參與,截止時間:2020.03.20下午18:00。
5.報名聯系方式***
招標人:自貢興川光電有限公司
地 址:自貢市沿灘區板倉工業園區東環路19號
聯系人***
郵箱:Tender@zonergy.com,Infrastracture@zonergy.com,Cost@zonergy.com,
Procurement@zonergy.com
附件1:報名信息登記表
報名信息登記表
年 月 日
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項目名稱
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投
標
人
信
息
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公司信息
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名稱:
營業執照號:
組織機構代碼證號:
稅務登記證號:
開戶行:
開戶賬號:
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地址(郵編)
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授權代表
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姓名: 職務:
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電話
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座機:區號-電話號
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手機:
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傳真
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區號-傳真號 (自動□/人工□)
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E-mail
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須附企業資質附件
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注:為了確保信息準確無誤,請投標人將此表格下載到電腦上,用黑體三號字認真填寫表格中的每一項信息,如聯系方式***
附件(技術要求):
C.4.3 Batteries
C.4.3.1 Certification standards
The compulsory required test standards for li-ion batteries:
Safety standard for all li-ion cells: All cells must have valid IEC Standard Certificate for:
所有鋰離子電池的安全標準:所有電池必須具有有效的IEC標準證書:
· IEC 62133-2 (2017); Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications.
Safety standards for li-ion batteries for portable applications (i.e. easily hand-held devices – see IEC definitions in text box below)
IEC 62133-2(2017);含有堿性或其他非酸性電解質的二次電池和電池-便攜式密封二次電池和由其制成的便攜式應用電池的安全要求。便攜式鋰離子電池的安全標準(即,易手持設備-見下面文本框中的IEC定義)
Safety test: All lithium-ion batteries must have at least valid the following valid IEC Standard Certificate for:
安全測試:所有鋰離子電池必須至少具有以下有效的IEC標準證書:
· IEC 62133-2 (2017); as above, (for exact battery, cell and BMS)
OR BOTH of
· UL 1642 (2012); Standard for Lithium batteries.
AND
· UL 2054; Standard for Household and Commercial Batteries.
· IEC 62133-2(2017);如上所述(精確電池、電池和BMS)
· 或者以下兩個標準
· UL 1642(2012);鋰電池標準。 以及 UL 2054;家用和商用電池標準。
Safety and transport standards for li-ion batteries for stationary applications (i.e. all non-portable batteries)
固定用鋰離子電池(即所有非便攜式電池)的安全和運輸標準
Safety test: All stationary lithium-ion batteries must have at least the the following valid IEC Standard Certificate for:
· IEC 62619 (2017); Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for secondary lithium cells and batteries, for use in industrial applications.
OR
· UL 1973; Standard for Batteries for Use in Light Electric Rail (LER) Applications and Stationary Applications.
· IEC 62619(2017);含有堿性或其他非酸性電解質的二次電池和電池。工業用二次鋰電池和電池的安全要求。
· 或者 UL 1973;用于輕軌(LER)應用和固定應用的電池標準。
Transport test: All stationary lithium-ion batteries must have at least the following valid IEC Standard Certificate for:
· IEC 62281 (2019-04); Safety of primary and secondary lithium cells and batteries during transport,
OR
· IEC 62133-2 (2017); as above,
OR
· UL 1642; as above,
OR
· UN 38.3 (2015); United Nations Recommendations on the transport of dangerous goods: manual of tests and criteria, Clause UN38.3.
· 運輸試驗:所有固定鋰離子電池必須至少具有以下有效的IEC標準證書:
· IEC 62281(2019-04);運輸期間一次和二次鋰電池和電池的安全性,
· 或者 IEC 62133-2(2017);
· 或者 UL 1642;
· 或者 UN38.3(2015);聯合國關于危險貨物運輸的建議:試驗和標準手冊,第UN38.3條。
Life cycle endurance test method (with cycle life indicated) for all li-ion cells or batteries, and in each case the specific test method (clause reference) and settings used shall be described, together with test result:
· IEC 61960 (2017); Secondary cells and batteries containing alkaline or other non-acid electrolytes – Secondary lithium cells and batteries for portable applications.
OR
· IEC 62620 (2014); Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries for use in industrial applications.
OR
· IEC 61427-1 (2013); IEC 61427-1: Secondary cells and batteries for renewable energy storage – General requirements and methods of test – Part 1: photovoltaic off-grid application
· 所有鋰離子電池或電池的壽命周期耐久性試驗方法(注明循環壽命),在每種情況下,應說明所用的具體試驗方法(參考條款)和設置,以及試驗結果:
· IEC 61960(2017);含有堿性或其他非酸性電解質的二次電池和電池——便攜式二次鋰電池和電池。
· 或者 IEC 62620(2014);含有堿性或其他非酸性電解質的二次電池和電池。工業用二次鋰電池和電池。
· 或者 國際電工委員會61427-1(2013);國際電工委員會61427-1:可再生能源儲存用二次電池和電池-一般要求和試驗方法-第1部分:光伏離網應用
In addition:
Note that all compulsory certificates or test results shall be provided for each battery, for each size, including the particular BMS. i.e. there are no family-of battery tests on one battery that shall cover other similar li-ion batteries from the same manufacturer. (The exception to this is the life-cycle testing).
此外: 請注意,應為每個電池提供每個尺寸的所有強制性證書或測試結果,包括特定的BMS。i、 e.在同一個電池上,沒有一個系列的電池測試應涵蓋同一制造商的其他類似鋰離子電池。(生命周期測試除外)。
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IEC definition of battery for Portable Applications: [taken from IEC61960-3 (2017)]
Portable applicaions comprise hand-held equipment, treansportable equipment and moveable equipment. Examples of the main uses are shown below:
a) Hand-held equipment: smartphone, tablet PC’s, audio/video players and similar equipment,
b) Transportable equipment: motebook computers, CD players, and similar equipment,
c) Moveable equipment:
· 18kg or less in mass and not fixed in place, or
· Provided with wheels, castors or othermeans to facilitate movement by an ordinary person as required to perfoemn its in tended use,
· Poiwer tools, power asssited cycles, business use video cmaeras and similar equipment.
Note 1: All applications using batteries whose nominal voltages are equal to or over the harzardous voltage of 60V are excluded.
Note 2: EESS (Electrical Energy Storage Systems) and UPS, which use batteries over 500Wh are excluded.
Note 3: Self-propelled vehicles are excluded.
Conclusion:
è Bidders may choose whether to define their particular battery as portable or stationary, within the IEC 61960 guidelines, which are guuidelines only.
è All non-portable batteries shall be considered as stationary batteries.
è If in doubt use the stationary battery classification for applicable standards, which are adequate for all SHS batteries.
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C.4.3.2 Particular requirements
a) Allowed batteries shall be one of following types only:
i. Public facility systems: Li-ion LFP type only as per Table 5.
ii. SHS: NMC type only as per Table 5.
b) The expected battery life under the solar design cycling conditions shall be a minimum of 2,000 cycles.
c) The battery cycle life under test-certified conditions:
i. Public facility li-ion batteries: at 90% DoD must exceed 2,000 cycles when tested to approved standard, to 80% percent of rated capacity. If cell only is tested then derating of cycle-life for complete battery shall be provided.
ii. SHS Li-ion batteries: see section D.4.3.3.
d) The safe charging temperature limit on certificate of IEC 62133-2 for certified li-ion cells shall be at least 500C for SHS and public facilities and 600C for streetlights.
e) Preferably only four standard sizes of batteries shall be used to facilitate spares and parts management.
a) 允許的電池應僅為以下類型之一:
i、 公共設施系統:Li-ion LFP類型僅符合表5。
ii、 SHS:僅符合表5的NMC類型。
b) 太陽能設計循環條件下的預期電池壽命應至少為2000次循環。
c) 測試認證條件下的電池循環壽命:
iii、 公共設施鋰離子電池:在90%時,當按照批準的標準進行測試時,DoD必須超過2000次循環,達到額定容量的80%。如果只測試電池,則應提供完整電池的循環壽命降額。
iv、 SHS鋰離子電池:見D.4.3.3節。
d) 經認證的鋰離子電池的IEC 62133-2認證證書上的安全充電溫度限值,SHS和公共設施應至少為500C,路燈應至少為600C。
e) 最好只使用四種標準尺寸的電池,以便于備件管理。
C.4.3.3 General Requirements
1. The rated amp hour capacity is specified at 25°C at the C20 (20 hour) discharge rate to to standard safe discharge voltages for Lithium Ion batteries, as indicated in Table 5.
2. For consistent use of terminology and clarification of 4.3.2(a) Li-ion batteries are classified as one of the following types with the corresponding performance characteristics:
1.如表5所示,鋰離子電池的額定安培小時容量為25攝氏度,放電率為20小時,達到標準安全放電電壓。
2.為了術語的一致使用和4.3.2(a)的澄清,鋰離子電池被歸類為具有相應性能特征的下列類型之一:
Table 5: Li-ion battery characteristics
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Description
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Cell voltage characteristics
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Typical Applications
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Typical operating conditions
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Acceptability within this procurement
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Max. load shed DoD
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Expected minimum cycles
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Lithium Cobalt Oxide:
LiCoO2 cathode / graphite anode
Abbr: LCO or Li- cobalt
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3.60V nominal; typical operating range
3.0–4.2V/cell
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Very high specific energy, limited specific power; full-charge promotes thermal run-away and much less safe:
Mobile phones, tablets, laptops, camas
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90%
or 2.5VPC
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500-1,000
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Not acceptable
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Lithium Manganese Oxide:
LiMn2O4 cathode / graphite anode
Abbr: LMO or Li-manganese
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3.70V (3.80V) nominal; typical operating range
3.0–4.2V/cell
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High power but less capacity; Can thermal runaway but safer than Li-cobalt::
Power tools, medical devices, electric powertrains
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90%
or 2.5VPC
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300-700
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Not acceptable
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Lithium Nickel Manganese Cobalt Oxide:
LiNiMnCoO2 cathode / graphite anode
Abbr; NMC (NCM, CMN, CNM, MNC, MCN similar with different metal combinations))
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3.60V, 3.70V nominal; typical operating range
3.0–4.2V/cell, or higher
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Provides high capacity and high power, high charge promotes thermal run-away and less safe:
E-bikes, medical devices, EVs, industrial
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90%
or 2.5VPC
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1,000-2,000
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Yes, for SHS only
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Lithium Iron Phosphate:
LiFePO4 cathode / graphite anode
Abbr: LFP or Li-phosphate
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3.20, 3.30V nominal; typical operating range
2.5–3.65V/cell
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Very flat voltage discharge curve but low capacity, elevated self-discharge, very safe:
Portable and stationary needing high load currents and endurance
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90%
or 2.5VPC
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1,000-2,000
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Yes, for Public Facility only
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Lithium Nickel Cobalt Aluminum Oxide:
LiNiCoAlO2 cathode, graphite anode
Abbr: NCA or Li-aluminum
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3.60V nominal; typical operating range
3.0–4.2V/cell
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Very high specific energy, limited specific power, high charge promotes thermal run-away and less safe
Medical devices, industrial, electric powertrain (Tesla)
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90%
or 3.0VPC
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500
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Not acceptable
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Lithium Titanate: Can be lithium manganese oxide or NMC; Li4Ti5O12 (titanate) anode
Abbr: LTO or Li-titanate
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2.40V nominal; typical operating range
1.8–2.85V/cell
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Long life, fast charge, wide temperature range but low specific energy and expensive, very safe:
UPS, electric powertrain (Mitsubishi, Honda),
solar street lighting
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90%
or 1.8VPC
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3,000-7,000
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Not for this procurement
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3. The minimum rated capacity at C20 shall be not less than the values specified in Table 3, which refers to allowed Li-ion types. Capacity adjustments shall be made to accommodate any particular battery’s performance and optimal depth of discharge to achieve the same expected cycle life.
C20時的最小額定容量應不小于表3規定的值,表3是指允許的鋰離子類型。應進行容量調整,以適應任何特定電池的性能和最佳放電深度,以達到相同的預期循環壽命。
4. Li-ion batteries shall be carefully matched with charge controllers to prevent overcharge and unsafe thermal runaway conditions, justified based on certified ranges of relevant IEC standard. Li-ion batteries shall be provided with integrated Battery Management System (BMS), which provides the following key additional functions:
o Cell protection via passive balancing function for series-connected cell blocks
o Overdischarge protection
o Overcharge protection
o Over-current protection
o Short circuit protection
o Reverse polarity protection
o Over-temperature cut-out of charge and discharge
o Under-temperature cut-out of charge and discharge
o Temperature detection via temperature sensors in at least each cellblock (so up to 9 probes for a 24V battery), set to within the limits of the IEC 62133-2 certified battery cell. The minimum over-temperature cut-off is 500C for SHS and public facilities and 600C for streetlights.
鋰離子電池應與充電控制器仔細匹配,以防止過度充電和不安全的熱失控條件,并根據相關IEC標準的認證范圍進行調整。鋰離子電池應配備集成電池管理系統(BMS),該系統提供以下關鍵附加功能:
串聯單元塊的無源平衡保護
過放電保護
過充保護
過電流保護
短路保護
極性反接保護
充放電超溫切斷
充放電低溫切斷
通過至少每個電池塊中的溫度傳感器進行溫度檢測(對于24伏電池,最多9個探針),設置在經IEC 62133-2認證的電池單元的限制范圍內。SHS和公共設施的最低超溫截止溫度為500攝氏度,路燈的最低超溫截止溫度為600攝氏度。
C.4.3.4 Battery Banks
a) Batteries may be connected in series to make up the required system voltage.
b) No more than 2 batteries shall be connected in parallel.
c) Batteries, which are connected in parallel, must be of the same model, type, age and size.
d) Li-ion batteries connected in series or parallel arrangements shall be documented to isuslrte how BMS/EMS ensure safe operation of the individual batteries.
C、 4.3.4電池組
a) 電池可以串聯以構成所需的系統電壓。
b) 并聯的電池不得超過2節。
c) 并聯的電池必須具有相同的型號、類型、年齡和尺寸。
d) 以串聯或并聯方式連接的鋰離子電池應記錄在isuslrte中,說明BMS/EMS如何確保單個電池的安全運行。
C.4.3.5 Installation related issues
a) Battery inter cell connectors shall be supplied with the battery. They shall be professional quality, corrosion resistant and fully insulated.
b) A battery circuit breaker is to be installed at the positive battery terminal and is to protect against short-circuit. The breaker rating is described in section C.3.5 Switchgear and sockets.
c) Each battery shall be labelled with a unique number numbered from negative to positive cells.
d) Appropriate danger/caution signage shall be put in place.
C、 4.3.5安裝相關問題
a) 電池間連接器應與電池一起提供。它們應具有專業質量、耐腐蝕和完全絕緣。 b) 蓄電池斷路器應安裝在蓄電池正極端子上,以防止短路。斷路器額定值見第C.3.5節開關設備和插座。
c) 每個電池應貼上從負極到正極的唯一編號標簽。
d) 應設置適當的危險/警告標志。
C.4.3.6 Documentation and labeling
a) Each battery/cell shall be engraved with the supply date
b) The supplier is required to provide for each Battery offered the following data:
o The battery must be labeled indicating at minimum Manufacturer, Model Number, Voltage and Capacity.
o Type of the battery: Li-ion and type - LFP
o Battery Voltage
o Battery Capacity@C20
o Warranty information
o Barcode
c) The supplier is required to provide for each Battery type the following general data
o Battery discharge performance versus Temperature
o Battery cycle life versus depth of discharge
o Battery cycle life versus battery temperature
o Battery cycle life versus charge voltage, (including useable battery capacity)
o Product brochure for battery
o BMS information and brochure
d) The supplier is required to provide for each Battery type the following test data
o Battery discharge performance curves at C10 and C50, at a minimum
o Battery cycling curves against IEC 61690, IEC 62620, or IEC 61427-1 for Li-ion.
4.3.6文件和標簽
a) 每個電池/電池應刻有供貨日期
b) 要求供應商為提供的每個電池提供以下數據:
電池必須貼上標簽,標明最低制造商、型號、電壓和容量。
電池類型:鋰離子和LFP型
蓄電池電壓
電池容量@C20
保修信息
條形碼
c) 要求供應商為每種電池類型提供以下一般數據
電池放電性能與溫度的關系
電池循環壽命與放電深度
電池循環壽命與電池溫度
電池周期壽命與充電電壓(包括可用電池容量)
電池產品手冊
BMS信息和手冊
d) 要求供應商為每種電池類型提供以下測試數據
C10和C50下的電池放電性能曲線,至少鋰離子電池循環曲線符合IEC 61690、IEC 62620或IEC 61427-1。